October 23rd, 2018

Great Book: Modern Advancements in Long Range Shooting Vol. 2

Bryan Litz Applied Ballistics Modern Advancements Volume 2 II testing pre-order

If you buy one book about Long Range Shooting, this should be it. Based on sophisticated testing and research, this 356-page hardcover from Applied Ballistics offers important insights you won’t find anywhere else. Modern Advancements in Long Range Shooting – Volume II, the latest treatise from Bryan Litz, is chock full of information, much of it derived through sophisticated field testing. As Chief Ballistician for Berger Bullets (and a trained rocket scientist), author Bryan Litz is uniquely qualified. Bryan is also an ace sling shooter and a past F-TR National Champion. Moreover, Bryan’s company, Applied Ballistics, has been a leader in the Extreme Long Range (ELR) discipline.

AUDIO FILE: Bryan Litz Talks about Modern Advancements in Long Range Shooting, Volume 2. (Sound file loads when you click button).

Volume II of Modern Advancements in Long Range Shooting ($39.95) contains all-new content derived from research by Applied Ballistics. Author Bryan Litz along with contributing authors Nick Vitalbo and Cal Zant use the scientific method and careful testing to answer important questions faced by long range shooters. In particular, this volume explores the subject of bullet dispersion including group convergence. Advanced hand-loading subjects are covered such as: bullet pointing and trimming, powder measurement, flash hole deburring, neck tension, and fill ratio. Each topic is explored with extensive live fire testing, and the resulting information helps to guide hand loaders in a deliberate path to success. The current bullet library of measured G1 and G7 ballistic coefficients is included as an appendix. This library currently has data on 533 bullets in common use by long range shooters.

Bryan tells us that one purpose of this book is to dispel myths and correct commonly-held misconceptions: “Modern Advancements in Long Range Shooting aims to end the misinformation which is so prevalent in long range shooting. By applying the scientific method and taking a Myth Buster approach, the state of the art is advanced….”

Bullet Dispersion and Group Convergence
Bryan Litz Applied Ballistics Modern Advancements Volume 2 II testing pre-order

Part 1 of this Volume is focused on the details of rifle bullet dispersion. Chapter 1 builds a discussion of dispersion and precision that every shooter will benefit from in terms of understanding how it impacts their particular shooting application. How many shots should you shoot in a group? What kind of 5-shot 100 yard groups correlate to average or winning precision levels in 1000 yard F-Class shooting?

Chapter 2 presents a very detailed investigation of the mysterious concept of group convergence, which is the common idea that some guns can shoot smaller (MOA) groups at longer ranges. This concept is thoroughly tested with extensive live fire, and the results answer a very important question that has baffled shooters for many generations.

Bryan Litz Applied Ballistics Modern Advancements Volume 2 II testing pre-orderPart 2 of this Volume is focused on various aspects of advanced hand-loading. Modern Advancements (Vol. II) employs live fire testing to answer the important questions that precision hand loaders are asking. What are the best ways to achieve MVs with low ES and SD? Do flash hole deburring, neck tension, primer selection, and fill ratio and powder scales sensitivity make a difference and how much? All of these questions are explored in detail with a clear explanation of test results.

One of the important chapters of Part 2 examines bullet pointing and trimming. Applied Ballistics tested 39 different bullet types from .224 through .338 caliber. Ten samples of each bullet were tested for BC in each of the following configurations: original out of the box, pointed, trimmed, pointed and trimmed. The effect on the average BC as well as the uniformity in BC was measured and tabulated, revealing what works best.

Part 3 covers a variety of general research topics. Contributing author Nick Vitalbo, a laser technology expert, tested 22 different laser rangefinders. Nick’s material on rangefinder performance is a landmark piece of work. Nick shows how shooters can determine the performance of a rangefinder under various lighting conditions, target sizes, and reflectivities.

Chapter 9 is a thorough analysis of rimfire ammunition. Ballistic Performance of Rifle Bullets, 2nd Edition presented live fire data on 95 different types of .22 rimfire ammunition, each tested in five different barrels having various lengths and twist rates. Where that book just presented the data, Chapter 9 of this book offers detailed analysis of all the test results and shows what properties of rimfire ammunition are favorable, and how the BCs, muzzle velocities and consistency of the ammo are affected by the different barrels.

Chapter 10 is a discussion of aerodynamic drag as it relates to ballistic trajectory modeling. You will learn from the ground up: what an aerodynamic drag model is, how it’s measure and used to predict trajectories. Analysis is presented which shows how the best trajectory models compare to actual measured drop in the real world.

Finally, contributing author Cal Zant of the Precision Rifle Blog presents a study of modern carbon fiber-wrapped barrels in Chapter 11. The science and technology of these modern rifle barrels is discussed, and then everything from point of impact shift to group sizes are compared for several samples of each type of barrel including standard steel barrels.

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August 3rd, 2018

Paul Phillips Wins NRA Extreme Long Range Championship

NRA Extreme Long Range Championship Camp Atterbury Indiana .416 Barrett Paul Phillips Applied Ballistics

Competing at Camp Atterbury in mid-July, Paul Phillips of Team Applied Ballistics won the 2018 NRA Extreme Long Range (ELR) Championship. Shooting a McMillan-stocked .416 Barrett rifle with 550-grain Cutting Edge Bullets, Phillips won convincingly, finishing with 62627 points. Runner-up, shooting a .375, was Chase Stroud (56744 points).

NRA Extreme Long Range Championship Camp Atterbury Indiana .416 Barrett Paul Phillips Applied Ballistics
Paul Phillips (holding rifle) with wind coach/spotter John Droelle. Rifle components included: McMillan ELR Beast Stock, BAT Action, Bartlein Barrel, Nightforce ATACR 7-35×56 mm scope, Phoenix Precision Bipod. Cartridges shown are similar .416 Barrett rounds used by Derek Rodgers in 2018 K02M event.

Caliber and Cartridge Choice:
Paul Phillips, shooting the .416 Barrett, was the only shooter in the Top Ten running a .416-caliber rifle. There were eight .375-caliber rifles (mostly .375 CheyTacs) and one .338-caliber in the Top Ten. Overall, there were 36 competitors registered for the Match, 30 of whom scored points. Fourteen of the 30 scoring competitors, nearly half, shot a .375-caliber cartridge. The .338 (mostly .338 LM) was the next most popular caliber choice.

Course of Fire — Three Extreme Yardages:
The 2018 NRA ELR Event included three stages, at progressively longer yardages: 1500, 1760 (mile), and 1961 yards. At each distance, starting at 1500, the competitors fired five (5) shots at a 36″x36″ steel plate. There were no sighters, practice shots, or ranging shots allowed. This meant the competition put a premium on precise ballistic solutions, and very consistent ammo.

NRA Extreme Long Range Championship Camp Atterbury Indiana .416 Barrett Paul Phillips Applied Ballistics

Notable Competitors: There were 36 competitors registered for the match including some big names — David Tubb and Brian Litz. The field included F-Class aces Dan Pohlabel and Jeff Rorer. Capstone Precision President (and former Sinclair Int’l President) Bill Gravatt helped spot for Paul Phillips. Notably, both David Tubb AND his son-in-law Nate Stallter finished in the Top Ten shooting the new .37XC.

Successful Event with Many Sponsors: Shooting Sports USA noted: “Though only the second of these events, the match has experienced a real surge in popularity, well attended… and sponsored by some of the best in the business. Cutting Edge Bullets, Nightforce, McMillan Fiberglass Stocks, Holland’s Shooters Supply, Applied Ballistics, Vihtavouri Powder, and Crosstac, all of whom played a role in Paul’s big win, were also major sponsors of the event. Below is a banner listing all of the match’s sponsors.”

NRA Extreme Long Range Championship Camp Atterbury Indiana .416 Barrett Paul Phillips Applied Ballistics

Images courtesy Tactiholics (Facebook).

Permalink Bullets, Brass, Ammo, Competition 3 Comments »
July 19th, 2018

Wilkinson Dominates in Score at .50 Caliber FCSA Championships

Walter Wilkinson .50 BMG fifty caliber FCSA Raton New Mexico Whittington Center Steyr HS .50

Retired Army Special Forces Sgt. Maj. Walter Wilkinson won two of the four individual 1,000-yard Score titles — for Light Gun and Hunter Classes — at the recent Fifty Caliber Shooters’ Association (FCSA) 2018 World Championships. In addition to his two individual score titles*, Wilkinson was also a member of the winning 4-shooter team.

The FCSA World Championships were held July 5-7, 2018 at the NRA Whittington Center near Raton, New Mexico. There were shooters from Australia, Great Britain, Spain and the USA in attendance. The FCSA 1000-yard matches have four classes: Light Gun, Heavy Gun, Unlimited, and Hunter. In the first three classes, the rifles are normally shot from a machine rest off the bench. Hunter Class requires the shooter to fire from the ground with a bipod. And that’s how Wilkinson shot all his relays…

Steyr HS .50 BMG FCSA

Remarkably, Wilkinson, who shot his near-“box stock” Steyr HS .50 equipped with factory bipod from the ground in the prone position, posted the FCSA Championships’ highest score, beating out shooters in the Light Gun, Heavy Gun, and even Unlimited Classes.

Beating the Benchresters — While Shooting Prone from Bipod
Wilkinson, a Gunsite instructor from Edgewood, NM, shot a two-day total of 290-10X for the Hunter Score, and his Light Gun Score total of 291-7X was the highest of any shooter in any class — most of whom were firing custom-built rifles from mechanical rests atop concrete benches. Wilkinson also placed fourth overall in the 2-Gun Aggregate, which factors both scores and average group sizes from both classes. Wilksonson’s score wins marks his third FCSA victory in the Hunter Class with his Steyr HS .50 since his first win in 2012, and this year he notched his first Light Gun Score World Title.

Walter Wilkinson .50 BMG fifty caliber FCSA Raton New Mexico Whittington Center Steyr HS .50

The Wicked Whittington Range at Raton
Nestled at the base of the Sangre de Cristo Mountains, the Whittington Center’s 1,000-yard range has notoriously tricky winds, especially in the afternoons. On the first day, Wilkinson shot on the afternoon relays. As usual, switching and swirling winds proved to be a formidable foe for all shooters. Wind coming from behind the shooters was switching from 4 O’clock to 8 O’clock and back again, often changing within seconds. Wilkinson was able to very quickly make wind judgments and adjust his hold accordingly. “I couldn’t do anything wrong,” Wilkinson said. “It was like every time the wind changed, I knew exactly where to hold, and the bullets just kept going where I wanted them to.

Walter Wilkinson FCSA .50 BMG fifty caliber

Walter Wilkinson FCSA .50 BMG fifty caliber
Photo courtesy Brett Berger.

Holding Off Right and Left for the Cycling Wind
“The highlights of the day were the last two strings of fire in Hunter Class during Relay 4″, Wilkinson explained. “I shot a 50-2X with a 9.8-inch group and a 49-2X with a 7.9-inch group. The Ten-Ring is right at 1.15 MOA, and when you keep them all in that, it says something about your rifle and your load. During both of those two strings, I changed from holding on the right side of the target to the left side during the string.”

Wilkinson’s .50 Delivered Quarter-MOA Groups During Load Testing
Wilkonson’ Steyr .50-Cal has always been an accurate rig. Back in 2012, when Wilkinson developing loads, the big rig showed outstanding accuracy: “As I was working up a load for the HS.50, I shot groups that amazed me. I was getting groups of 0.214 MOA at 220 yards, and I didn’t know what to think. All the bullets were going in the same hole, and it was like ‘Wow, I’ve really got a rifle that can shoot here’. That stunned Wilkinson: “With my [military] experience with the performance of the same .50 BMG cartridge overseas, I didn’t expect that kind of accuracy out of it.”

FCSA 50 caliber Fifty Cal world championships

Cost of Big-Bore Shooting
Is owning and shooting a 50 BMG caliber rifle expensive? Relatively speaking yes, but one must put it into perspective. Rifles may run from $2500 to $6000, maybe even more for a top of the line custom rifle. (Current MSRP for the Steyr H2 .50 is $5910.00). A premium long-range scope will set you back $1500 to $3000. And while excellent commercial ammo is available, it runs $3 to $5 per round! Most serious shooters start reloading for the rifle as soon as practical, not only for the economics of reloading but also for the ability to fine tune custom ammo for their specific rifle. It’s a very rare match that is won shooting commercial ammo.

*Wilkinson’s FCSA trophies state “Hunter Class Score World Champion” and “Light Class Score World Champion”. NOTE the FCSA also recognizes, for each class, a World Champion for Group size, AND a World Champion for combined Group and Score (Aggregate). Plus there are Championship Trophies for Two-Gun. This gets a little confusing. With other Disciplines there is only ONE World Champion per class, generally the competitor who has the best combination of Group Size and Score.

Permalink Bullets, Brass, Ammo, Competition 1 Comment »
July 6th, 2018

2018 King of 2 Miles (KO2M) Highlights Report

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The 2018 King of 2 Miles (KO2M) event took place July 2-4 in Raton, New Mexico. Conditions were very challenging this year, yet three shooters managed to hit the most distant 3,525-yard plate at least once in five shots, a remarkable accomplishment. At that range the bullet was in flight about six seconds.

Robert Brantley of Team Manners Composite Stocks is the new King of 2 Miles. Congrats to Robert and his team-mates. Robert amassed 85178 points, finishing over 20,000 points ahead of runner-up John Buhay. Paul Phillips of Team Applied Ballistics finished third. FULL K02M 2018 RESULTS HERE.

King 2 miles 2018 raton new mexico

King 2 miles 2018 raton new mexico
Here’s Robert Brantley after his superb qualifying performance, which set a new 2018 King of 2 Miles qualifying round record. Going perfect on targets 1, 2, and 3, Robert missed just one shot on Target 4 of the qualifying phase, amassing 51355 points, a new K02M record.

King 2 miles 2018 raton new mexico

CLICK HERE for a very complete and thorough KO2M report created by The Precision Rifle Blog (PRB). This excellent PRB Report contains complete load and rig specifications for the top five shooters. In addition, the PRB Report includes a full run-down on this year’s event.

K02m 2018 Raton New mexico Cheytac barrett
Though the trigger pullers get the glory, this is really a three-man game. One guy shoots, a second team member spots for hits and calls corrections, and a third watches mirage and makes wind calls.

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Multi-Day, Multi-Distance Competition with Farthest Target at 3525 Yards
The K02M Competition runs in stages, with the distances getting farther with each round. After five shots on target 1 at 1547 yards, there are then three shots per target for the remaining three parts of the Qualifying round. Then, in the three-target Finals phase, there are with five shots per target. You get more points for earlier hits in each string, and there are no sighters during the match. The event started with a tough Cold Bore Challenge — a single-shot at 1689 yards, just shy of one mile. Only three out of 62 competitors made that cold-bore mile shot on a 16″ plate, about 1 MOA at that distance. After that there are two rounds with the targets arrayed as follows.

KO2M Qualification Round
1,547 yards: 5 shots, 24” x 37” rectangle
1,719 yards: 3 shots, 24” x 37” rectangle
1,890 yards: 3 shots, 30” x 37” rectangle
2,095 yards: 3 shots, 30” x 37” rectangle
KO2M Finals Round — July 4
2,727 yards: 5 shots, 33” x 41” rectangle
3,166 yards: 5 shots, 42” x 54” rectangle
3,525 yards: 5 shots, 48” x 60” rectangle

Big Bore Rifles with High-BC Bullets
This year saw the continued evolution of equipment. Top shooter Brantley shot a .416 Barrett with 500gr Cutting Edge bullets. Robert’s massive 44-lb rifle featured a 39″ K&P barrel, McMillan action, and a Manners LRT (Long Range Tactical) stock designed expressly for this KO2M competition.

Second Place John Buhay shot an improved version of the .375 CheyTac, with 353gr Lehigh Defense Match Solid bullets. Buhay’s 37.6-lb rig bosted a BAT action and 36″ Krieger barrel along with a fairly conventional McMillan MBR 1K benchrest stock. Mark King built the rifle.

Third Place Paul Phillips campaigned a .416 Barrett with 550gr Cutting Edge Lazer bullets. Paul’s 42-lb rig featured a BAT action and McMillan Beast 1 stock. Shown below is the latest rifle of 2017 K02M champ Derek Rodgers, a .416 Barrett also in a McMillan Beast. Derek spotted for Phillips in the match.

derek rodgers ko2m beast

Optics Options
There was quite a variety of scopes used by Top K02M competitors, evidence that a number of manufacturers now offer optics with abundant elevation and the ability to stand up to heavy recoil. Here are the optics choices for the Top Five Shooters:

1. Bushnell XRS II 4.5-30x50mm with G3 reticle in Badger UniMount
2. Nightforce ATACR 5-25x56mm with MOAR reticle, with ERA-TAC Inclined Mount
3. Nightforce ATACR 5-25×56mm, with Charlie TARAC external Prism System for Elevation
4. Leupold Mark 5HD 5-25×56mm, in Spuhr mount with Charlie TARAC
5. Burris XTR II 5-25x50mm in Barrett rings

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Notably, two of the top five used the Charlie TARAC prism system. This provides a ton of extra elevation by essentially shifting the view seen through the scope. The unit fits to the scope’s front objective.

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Permalink Bullets, Brass, Ammo, Competition, News 10 Comments »
May 14th, 2018

Beast for the King — Reigning King of 2 Miles Gets .416 Barrett

Derek Rodgers .416 Barrett ELR KO2M king of 2 miles Beast 2 McMillan stock Nightforce ATACR scope extreme long range New Mexico

Current F-TR World Champion Derek Rodgers is also the reigning King of 2 Miles champ, so he knows something about Extreme Long Range (ELR) shooting. While Derek won his KO2M title at Raton shooting the .375 CheyTac cartridge, Derek decided that something even bigger was in order. This season, Derek will be shooting a .416 Barrett. Last week we showcased his impressive .416 Barrett ammo, with massive Cutting Edge bullets.

Derek Rodgers .416 Barrett ELR KO2M king of 2 miles Beast 2 McMillan stock Nightforce ATACR scope extreme long range New Mexico

Now we can show the Big Rig that will deliver those .416-caliber projectiles. This monster weighs 40+ pounds and sports a 40″ Bartlein barrel — more length for more velocity. Derek’s new ELR rifle features a McMillan Beast 2 stock, BAT EX action, and Nightforce ATACR 7-35x56mm scope. Derek explained why he moved up to a bigger caliber: “I built a new rifle with the anticipation of seeing impacts easier. It was not just a larger caliber being more effective on hitting ELR targets, but rather hoping that a missed shot would have a much larger impact. Impacts beyond a mile become harder to see due to terrain and vegetation. So any added dust or splash erupting from the earth is a decisive benefit over an equally-accurate smaller caliber.” Here is Derek’s full report on his new .416 Barrett rifle.

Derek Rodgers Campaigns a .416 Barrett

Report by Derek Rodgers
Cartridge Choice — I chose a standard .416 Barrett cartridge as it allows for bullets up to and slightly exceeding 550 grains. It really does bridge the gap between the .375 variants and a 50 BMG. There are several great solid ELR bullet options from manufactures like Cutting Edge that range from 475-550 grains. These offer a variety of extremely high BC options for barrels that have different twist rates. Most loads will utilize the slowest burn rate powders commercially available. Good options are Vihtavuori 20N29, RL50, H50BMG and other powders with a similar burn rate.

Derek Rodgers .416 Barrett ELR KO2M king of 2 miles Beast 2 McMillan stock Nightforce ATACR scope extreme long range New Mexico

Shooting the .416 — Tamer than Expected
An initial observation is that the rifle is very controllable and feels much like a larger F-TR gun. The rifle weighs 40+ pounds, balanced and stays on target very well. The recoil is manageable and linear. This seems to give a straight rearward impulse that does not affect positioning. This allows for quick repositioning into battery and faster follow-up shots.

Derek Rodgers .416 Barrett ELR KO2M king of 2 miles Beast 2 McMillan stock Nightforce ATACR scope extreme long range New Mexico

Rifle Details — BAT EX Action, Bartlein 40″ Barrel, McMillan Beast 2 Stock
Derek’s .416 Barrett ELR Rig features a BAT EX action with a Bix N’ Andy trigger. Out front is a gigantic 40” long, 1:9″-twist Bartlein barrel fitted with a Terminator T5 muzzle brake. The handsome McMillan Beast 2 stock combines a lower center of gravity design with a higher butt location. Given that high butt geometry, McMillan cleverly fitted the higher buttpad with a port allowing the cleaning rod to pass through (see photo below). On top is a Nightforce ATACR 7-35x56mm scope in NF rings on a +60 MOA rail, with Holland 34mm bubble level. The stock is supported by a Phoenix bipod and rests in an Edgewood bag designed for the McMillan Xit F-TR stock.

Derek Rodgers .416 Barrett ELR KO2M king of 2 miles Beast 2 McMillan stock Nightforce ATACR scope extreme long range New Mexico

Note the extended Buttpad height. That helps with recoil in prone position. This McMillan Beast 2 stock includes a pass-through hole for the cleaning rod.

Derek Rodgers .416 Barrett ELR KO2M king of 2 miles Beast 2 McMillan stock Nightforce ATACR scope extreme long range New Mexico

Gunsmithing by Blake Barrel and Rifle in Arizona
Derek’s rifle was built and chambered by Bryan Blake of Blake Barrel and Rifle in Phoenix, Arizona. The chambering was done with a Manson Precision reamer. Derek explains: “Bryan and his family have been in the machine shop business for several generations and have the expertise and equipment to handle larger barrel diameters associated with F-Class to ELR type rigs. I tried to consider all angles and potential pitfalls that might occur during the building process. However, Bryan added his own touches to make the project his own. He truly created a work of art and supplied a turn-key rifle that is meticulously built from the inside out and looks as great as the tolerances it holds.”

Derek Rodgers .416 Barrett ELR KO2M king of 2 miles Beast 2 McMillan stock Nightforce ATACR scope extreme long range New Mexico

.416 Barrett Derek Rodgers Action

Permalink Bullets, Brass, Ammo, Gear Review, Gunsmithing 6 Comments »
May 13th, 2018

Trijicon 5-50x56mm Long Range Scope — New and Powerful

Trijicon 5-50x56 scope accupower March Nightforce 10 times zoom long range optic new

At the 2018 NRA Show in Dallas last week, Trijicon unveiled a notable new scope that should interest Benchrest shooters and Long-Range competitors. The all-new Trijicon AccuPower 5-50x56mm Long Range Scope offers an impressive ten times zoom range, plus an illuminated reticle. This RS50 Series Second Focal Plane scope with 34mm main tube is offered in both MOA and MIL systems. The MOA version features 1/8 MOA clicks plus a reticle with 1 MOA subtensions at 40X power. The MIL version has 1/20 Milrad click values and a ranging style reticle with wind hold dot system. Both MOA and MIL versions have a full 100 MOA of elevation travel.

New Trijicon 5-50x56mm Scope Revealed at NRA Show in Dallas:

Credit Erik Cortina for providing this video.

With a $2700 MSRP, we expect Trijicon’s new 5-50X scope to have a “street price” of about $2400. That lines up with the NightForce 15-55x52mm Competition, now priced at $2352.00 on Amazon.

CLICK HERE for Trijicon Brochure with Full 5-50x56mm Specs »

The new Trijicon 5-50x56mm (RS50 Series) scope boasts some nice features. Employing extra-low dispersion glass, the scope offers high light transmission with minimal chromatic aberration. The magnification control lever can be moved to two different positions to suit the operator. Both MOA and MIL reticle styles are illuminated with 5 red and 5 green user-selectable brightness settings.

We hope to get our hands on one of these new Trijicon 5-50X scopes soon for testing. We’ll let you know how it stacks up against other high-magnification zoom scopes, such as the Vortex 10-60x52mm Golden Eagle, the Nightforce 15-55x52mm, and the March 5-50x56mm.

Trijicon 5-50x56 scope accupower March Nightforce 10 times zoom long range optic new

Trijicon 5-50x56 scope accupower March Nightforce 10 times zoom long range optic new

Please note, along with this 5-50x56mm scope, Trijicon has also introduced a 4.5-30x56mm RS30 Series scope. This 4.5-30X optic will be offered in both First Focal Plane and Second Focal Plane versions. SEE AccuPower Scope Brochure.

Product Tip from EdLongrange. Video and Trijicon Brochure from Erik Cortina.
Permalink New Product, News, Optics 4 Comments »
April 25th, 2018

Lone Star ELR — World’s Longest Shot Challenge in Texas

World's longest Shot Challenge Bryan Litz Applied Ballistics Texas Valdina Ranch ELR Extreme Long Range

Story based on report by Paul Phillips of Global Precision Group
Extreme Long Range (ELR) shooting continues to evolve, with new forms of competition “pushing the envelope” of marksmanship (and ballistics) at distances out to 4900 yards (2.8 miles) and beyond. The latest big-time ELR shooting match was the World’s Longest Shot Challenge (WLSC) in Texas. This match was held at the Valdina Ranch, 1700+ acres of gorgeous hill country property, located about 1.5 hours west of San Antonio, Texas. The event attracted 28 shooters competing in four classes. Each competitor could be supported by a spotter and a wind coach, shooting as a three-person team.

World's longest Shot Challenge Bryan Litz Applied Ballistics Texas Valdina Ranch ELR Extreme Long Range

Key “Take-Aways” from the 2018 WLSC Match:

1. Prototype Berger .375 Caliber Bullet is a Winner
The new .375 caliber monolithic Berger bullet designed by Bryan Litz was used by the first and second place finisher in the above .338 Caliber class. It performed great and the ultra-high BC was confirmed.

2. Team Applied Ballistics Dominated
The combined Applied Ballistics Team made first-round impacts at 1760, 2000, 2200, and 2400 yards. Also, 11 out of the 12 impacts total at 2200 yards belonged to Team AB. And Team AB’s Chris Palka had the top score overall, in his first-ever major ELR competition. That demonstrates how well the AB ballistics solutions work. By yardage, Chris recorded 68280 points total, as follows: 1760×6, 2000×10, 2200×9, 2400×3, 2680×4.

World's longest Shot Challenge Bryan Litz Chris Palka Applied Ballistics Texas Valdina Ranch ELR Extreme Long Range
Christopher Palka (Team AB), shooting his first-ever ELR match, finished First Overall. Tactiholics Photo.

3. Got Doppler? Advanced Radar Technology for ELR
To shoot at these extreme ranges, you need rock-solid BC information on your projectiles. Luckily Applied Ballistics brought a Doppler Radar and allowed competitors to shoot their ammo to give them personalized ballistic information.

World's longest Shot Challenge Bryan Litz Applied Ballistics Texas Valdina Ranch ELR Extreme Long Range

Top Shots By Class
Above .338 Non-Factory
(mostly .375 CheyTac)
.338 and under Factory
(mostly .338 Lapua Mag)
.338 and under Non-Factory
(mostly .338 Edge)
Chris Palka 68280 HIGH SCORE
Paul Phillips 57360
Chase Stroud 47520
Pete Contacos 44360
Paul Phillips 20080
Chris Wiencke 14160
Tim Seller 25760
Eddie 14560
Calvin 11200

NOTE: There was also a fourth class at the WLSC, the “Above .338 Factory Class” (.50 BMG) with Jay Divorsky scoring 14560.

WLSC Match Procedures and Scoring:
Competitors shot with time limits at each distance: 5 minutes to make 5 shots at each plate. Hits on steel scored points, with a big premium on first-round hits. The point values (for hits) were based upon standard ELR practice: 5 times the distance on the first shot, 4 times the distance on the second shot, and so on. In this ELR match each team may have three members: Shooter, Wind Coach, and Spotter.

Paul Phillips reported: “After drawing names randomly for shooting order, on Day One we shot 36″ metal plates at 1760, 2000, 2200, and 2400 yards. The second day was elimination day — you had to make impact on each target at least once to advance to the next distance. These targets started at 2680 ranging out to 4900 yards. We had winds from 4-8 mph on the first day and 6-15 mph on the second day which made it very challenging.”

World's longest Shot Challenge Bryan Litz Applied Ballistics Texas Valdina Ranch ELR Extreme Long Range

Proof in the Shooting — AB Solvers and Berger Bullets
Bryan Litz of Applied Ballistics stated: “This event was a successful test of several new things. Berger’s prototype .375 caliber solid bullets worked well in numerous guns and tracked perfectly to the most distant targets. Radar measurements of these new bullets indicate extraordinary performance as well. The AB Team also had a couple new staff members shooting their first ELR competition (Chris Palka and Chris Wiencke) who both did well with Chris Palka actually winning the event. This match was a successful demonstration of the science of accuracy being used to put rounds on target. The thing about science, is that it works the same for everyone. The ballistic software and Custom Drag Model (CDM) data that we used to put first-round hits on targets out to 2400 yards is the same software that’s available to everyone in the AB devices (Kestrel, Sig Kilo, Garmin Fortrex) and Mobile Apps.”

The AB ELR Team dominated the Podium in the above .338 Non-Factory Class. Chris Palka was high scorer followed by Paul Phillips (Second) and Chase Stroud (Third). The top two finishers were using Applied Ballistic Weapon Division Rifles sending the new Berger .375-Cal solid bullets designed by Bryan Litz. The third place finisher shot a .375 CheyTac with 400 grain Cutting Edge Laser bullets.

World's longest Shot Challenge Bryan Litz Applied Ballistics Texas Valdina Ranch ELR Extreme Long Range

In the .338 and under Factory Class there were mostly .338 Lapua Magnums. These .338s did very well and two out of the three shooters made it to the two-mile plate. The final standings in the 338 and under Factory Class: Peter Contacos (first), Paul Phillips (second), Chris Wiencke (Third). Both Paul and Chris were shooting 300 grain Berger bullets.

Title Sponsor ELRHQ, a McMillan company, brought tables full of gear. Everything was on display: scopes, bipods, mats, bags, triggers, actions, brakes, stocks, LabRadars, TargetVision target cams, and more. ELRHQ.com is a great one-stop online vendor with the latest and greatest gear for those interested in the ELR discipline and precision shooting.

World's longest Shot Challenge Bryan Litz Applied Ballistics Texas Valdina Ranch ELR Extreme Long Range

The match was organized by Travis Walla who did a great job. The event ran smoothly and shooters say the Texas BBQ was great. Travis posted: “We had an awesome event, thanks to all of our sponsors that helped make this event a huge success. We also had a awesome opportunity for those that shot this match — they were able to shoot across the Oehler Research 88 and Applied Ballistics LLC radar at the same time out to 2400 yards on Saturday afternoon. Thanks again…”

World's longest Shot Challenge Bryan Litz Applied Ballistics Texas Valdina Ranch ELR Extreme Long Range

Permalink Bullets, Brass, Ammo, Competition, News, Tactical 4 Comments »
April 9th, 2018

Applied Ballistics Secures $1.3 Million U.S. Defense Contract

Applied Ballistics LLC CTTSO Extreme Sniper Strike Operations ESSO

We want to congratulate Bryan Litz and his talented team at Applied Ballistics LLC. We have followed Bryan’s career as a bullet designer, ballistician, author, software product developer, and ELR pioneer. His team leads the world in advancing the science of long range shooting. And it looks like all the hard work has paid off — Applied Ballistics has secured a major contract to develop extreme long-range sniper capability for the U.S. Military.

Applied Ballistics LLC, a Michigan-based tech company, has been awarded a $1,300,000 contract by the Combating Terrorism Technical Support Office (CTTSO) to execute Phase 1 of the Extreme Sniper Strike Operations (ESSO) project.

Phase 1 of the ESSO project is focused on advancing the predictive capabilities of modern ballistic solvers by performing Doppler radar measurement and modeling of current service rounds at Extreme Long Range (ELR) as a function of gyroscopic stability, and refining the models of secondary ballistic effects such as spin rate decay and spin drift at ELR. Phase 1 will conclude with the ballistic modeling enhancements being integrated into the existing Applied Ballistics ecosystem of electronic devices which are currently deployed by numerous U.S. and allied armed forces around the world. Phase 1 is scheduled for completion in late 2018.

Phase 2 of the ESSO project is a potential follow on (2019) that focuses on the development and fielding of an advanced ELR sniper rifle system designed to drastically increase first-round hit probability at ELR on man-sized targets. The Applied Ballistics Weapons Division is currently conducting research and development on weapons platforms, as well as new cartridge and bullet options, that will maximize ELR ballistic performance from lightweight, practical, magazine-fed systems.

Applied Ballistics LLC CTTSO Extreme Sniper Strike Operations ESSO

Bryan Litz, owner of Applied Ballistics LLC, said: “Our team of Aerospace, Mechanical, Electrical and Computer Science Engineers, and Technicians will apply our combined experience including years of testing and competing in ELR Shooting to the successful completion of the ESSO program objectives. This means extending the maximum effective range of U.S. and allied snipers, achieving decisive overmatch on the battlefield. I can’t imagine a better application of Applied Ballistics’ collective efforts.”

Applied Ballistics has developed ballistics software for mobile Apps. AB’s software has been integrated into numerous products including Kestrels, Laser Rangefinders, and “Smart” optics.

Applied Ballistics LLC CTTSO Extreme Sniper Strike Operations ESSO

Applied Ballistics Seminar in Utah, June 2-3, 2018

Applied Ballistics will offer a Ballistics Seminar June 2 and 3, 2018 at the Snowbird Cliff Lodge, Salt Lake City, Utah. This will include two full days of instruction with lectures plus Q&A sessions. The $625 cost of the seminar includes all 5 AB books, both AB DVD sets, AB Analytics, and Swag Bag.

CLICK HERE to Register. NOTE: Through April 17th, get $100 Off with discount code ABSEM100.

About Applied Ballistics, LLC:
Applied Ballistics’ mission is to be a complete and unbiased source of external ballistics information for long range shooters. We believe in the scientific method and promote mastery through understanding of the fundamentals. The results of our work are passed on to the government and shooting communities through clear and helpful instructional materials, as well as easy-to-use ballistic software running on many products.

Permalink News, Tactical 2 Comments »
April 8th, 2018

David Tubb Builds ELR Adaptive Target Rifle for Chase Stroud

David Tubb Adaptive Target Trifle ELR World Record Chase Stroud

Shown above is David Tubb, the legendary 11-time National High Power Champion, posing with a very serious rifle used in the Extreme Long Range (ELR) game. David has jumped into the Extreme Long Range discipline in a very big way, producing a .375-caliber, long-barreled ELR version of his famous Tubb rifle, called the Adaptive Target Rifle (ATR). A version of this rifle, piloted by David’s son-in-law Nate Stallter, set the current ELR World Record in January 2018. See video below for a full report.

David Tubb Adaptive Target Trifle ELR World Record Chase Stroud

This video shows Team TUBB setting a new ELR World Record of 2011 Yards using the Tubb Adaptive Target Rifle in .375 CheyTac. Nate Stallter nailed three shots at over one mile — 1768 yards. Then Nate broke his own record, going 3 for 3 at 2011 yards. ELR Central hosted this match, held at the Front Sight gun range, Pahrump, NV on January 21, 2018.

David Tubb will Be Working with Chase Stroud
David has been working with Chase Stroud, a talented young Texan who has competed in tactical rifle competitions and worked with Team Applied Ballistics on ELR projects. Chase has long respected Tubb’s shooting ability as well as his design/engineering talent in developing successful rifle platforms, such as the ground-breaking Tubb 2000.

David Tubb Adaptive Target Trifle ELR World Record Chase Stroud

Recently, Chase had the opportunity to shoot long range with David Tubb. David crafted a left-hand ATR rifle for Chase who will be working with David in the future. Posting on Facebook, Stroud wrote:

“Growing up as a kid I taught myself to shoot long distance from David’s videos. David Tubb was my idol then and still is now. Never in my wildest dreams did I think I would share the line with him much less get to represent his product in the long range community. A literal dream come true for me….

David Tubb Adaptive Target Trifle ELR World Record Chase Stroud

Yesterday we shot some video for the new Tubb ATR system. After pressing him for years he made me a [left-hand ATR] and it shot unreal using his absolute ammo. I thank you … David. It’s time to get some practice under my belt and start shooting again…”

Permalink - Videos, Competition, Shooting Skills 7 Comments »
March 9th, 2018

March Releases New Genesis ELR Scope with 400 MOA Elevation

march genesis ELR 400 moa scope optic
CLICK HERE to see full screen version with much larger print. SEE BIG PHOTO.

March Scopes (from DEON in Japan) has unveiled a remarkable new riflescope, the likes of which has never been seen before. The new Genesis ELR Scope has more elevation travel than has ever been packed into a scope before — 400 Minutes of Angle. That’s four or even five times as much as most other optics. This will allow the Genesis to get you on target, with no special external mounts, at three miles with a .416 magnum cartridge*.

CLICK HERE for March Genesis 6-60x56mm Brochure PDF »

For other popular cartridges/calibers, this is the range you can shoot and still have sufficient elevation travel with the Genesis. This is with the built-in elevation alone, no need for adjustable mounts, tilting rails, or prism systems:

.224 Cal to 2450 yards** | .308 Win to 2950 yards | .338 Lapua Magnum to 4000 yards

Take a good look — we bet you’ve never seen anything like this before (Big PHOTO). The new Genesis was unveiled at the IWA trade show in Germany this morning. The video below shows the Genesis being unveiled by Mr. Fumio Shimizu of Deon Optics and UK/Euro Distributor Gary Costello. Thanks to Vince Bottomley of TargetShooter.co.uk for the report from IWA.


NOTE: Click the Speaker Icon to hear audio.

How Much? Global Price for the March Genesis isn’t finalized yet, but March USA just took the first order at $5000.00 USD, without accessories. March expects to start shipping in four (4) months.

Claimed to be effective up to three miles with popular large, magnum ELR cartridges, the New Genesis sets a new benchmark in the Optics field. This won’t be cheap — posting on Facebook, a March representative said the the price is “still to be determined” but will be “approximately $5000 to $6000″. One of our Forum members just placed the first order in North America, and was told the base price (without accessories) was $5000.00 plus $50.00 shipping.

march genesis ELR 400 moa scope optic

The All New March Genesis 6-60x50mm ELR Rifle Scope

The new March Genesis represents a revolution in scope technology/design — the dawn of a new era for ELR (extreme long range) shooting. The Genesis concept began in late 2016 when a group of world-class shooters asked for a scope that could be used effectively at ranges of two miles and beyond…

The chief engineers of DEON Optical Design took on the challenge and produced several prototype designs, tested extensively on three continents. Eventually DEON produced a truly ground-breaking optic — a new beginning in scope design.
 The Genesis ELR rifle scope offers up to 400 MOA of elevation, which will allow the shooter to shoot from 10 yards out to 3 miles*.

The unique design of the Genesis allows the shooter to always see through the central part of the lens, producing clarity, definition, and minimal chromatic aberration. This holds true even on 400 MOA! On other scopes, when the extremes of elevation are used, you won’t get the same performance — you may seen distortion and darkening. Also incorporated into Genesis is the proven DEON ‘High Master’ lens system — super ED lenses with high-refractive glass offering very high resolution and natural colour right to the edge of the image.


March Genesis 6-60x56mm Specifications:

– 400 MOA of total elevation travel with Zero-set feature (300 up, 100 down)
— 6-60X Power First Focal Plane (Highest FFP zoom ratio and magnification sold)
— 150 MOA of total windage travel (75 MOA left and right)
— 50 MOA per turn, 1/4 MOA clicks

— Wide-angle eyepiece with 25 degrees apparent field of view
— Eye relief 67-82mm and exit pupil 3.3mm at 6X to 0.93mm
 at 60X
— Six-step illumination module with on/off clicks
— Integral Picatinny mounting-points on the main frame.
— High Master ED lens system with 56mm objective.

— Side-Focus Parallax from 10 yards to infinity.
— FMA-MT MOA-based Reticle for ELR (MIL-based reticle coming later)
— 
Central gimble system and slider bearings with main frame (worldwide patents pending)

— Weight 1.5 Kg

_________
* March says there is 3 mile range with a “.416 Cheytac”. Well, there is a recognized .416 Barrett cartridge and a .408 Cheytac. March says the .416 Cheytac is a “special wildcat … developed due to licensing needs for Norway.”

** March lists “.224 Cal”. We assume this refers to the .223 Remington cartridge, but it could be something completely different, such as a 22 Nosler, or .224 Valkyrie.

Permalink - Videos, New Product, News 13 Comments »
February 15th, 2018

Shooting on a Spinning Planet — The Coriolis Effect

Whittington Coriolis Effect
Photo by Dustin Ellermann at Whittington Center Range.

The Coriolis Effect comes into play with extreme long-range shots like this (2100 yards at Raton, NM). The rotation of the earth actually moves the target a small distance (in space) during the long duration of the bullet’s flight.

Coriolis Effect Bryan Litz Applied BallisticsWhen you’re out at the range, the Earth seems very stable. But it is actually a big sphere zooming through space while spinning around its axis, one complete turn every 24 hours. The rotation of the earth can create problems for extreme long-range shooters. During extended bullet flight times, the rotation of the planet causes an apparent deflection of the bullet path over very long distances. This is the ballistics manifestation of the Coriolis Effect.

Bryan Litz of Applied Ballistics discusses explains the Coriolis Effect in his Ballistics Books and Seminars. Bryan notes that Coriolis is “a very subtle effect. People like to make more of it than it is because it seems mysterious.” In most common shooting situations inside 1K, Coriolis is not important. At 1000 yards, the Effect represents less than one click (for most cartridge types). Even well past 1000 yards, in windy conditions, the Coriolis Effect may well be “lost in the noise”. But in very calm conditions, when shooting at extreme ranges, Bryan says you can benefit from adjusting your ballistics solution for Coriolis.

Bryan explains: “The Coriolis Effect… has to do with the spin of the earth. You are basically shooting from one point to another on a rotating sphere, in an inertial reference frame. The consequence of that is that, if the flight time of the bullet gets significantly long, the bullet can have an apparent drift from its intended target. The amount [of apparent drift] is very small — it depends on your latitude and azimuth of fire on the planet.”

Coriolis Effect Bryan Litz Applied Ballistics

Coriolis is a very subtle effect. With typical bullet BCs and velocities, you must get to at least 1000 yards before Coriolis amounts to even one click. Accordingly, Bryan advises: “Coriolis Effect is NOT something to think about on moving targets, it is NOT something to think about in high, uncertain wind environments because there are variables that are dominating your uncertainty picture, and the Coriolis will distract you more than the correction is worth.”

“Where you could think about Coriolis, and have it be a major impact on your hit percentage, is if you are shooting at extended range, at relatively small targets, in low-wind conditions. Where you know your muzzle velocity and BC very well, [and there are] pristine conditions, that’s where you’re going to see Coriolis creep in. You’ll receive more refinement and accuracy in your ballistics solutions if you account for Coriolis on those types of shots. But in most practical long-range shooting situations, Coriolis is NOT important. What IS important is to understand is when you should think about it and when you shouldn’t, i.e. when applying it will matter and when it won’t.”

The Coriolis Effect — General Physics
The Coriolis Effect is the apparent deflection of moving objects when the motion is described relative to a rotating reference frame. The Coriolis force acts in a direction perpendicular to the rotation axis and to the velocity of the body in the rotating frame and is proportional to the object’s speed in the rotating frame.

A commonly encountered rotating reference frame is the Earth. The Coriolis effect is caused by the rotation of the Earth and the inertia of the mass experiencing the effect. Because the Earth completes only one rotation per day, the Coriolis force is quite small, and its effects generally become noticeable only for motions occurring over large distances and long periods of time. This force causes moving objects on the surface of the Earth to be deflected to the right (with respect to the direction of travel) in the Northern Hemisphere and to the left in the Southern Hemisphere. The horizontal deflection effect is greater near the poles and smallest at the equator, since the rate of change in the diameter of the circles of latitude when travelling north or south, increases the closer the object is to the poles. (Source: Wikipedia)

Permalink Shooting Skills, Tech Tip 3 Comments »
February 6th, 2018

Weakside Bolt Placement — The Competitive Advantages

left port McMillan Rifle

Most bolt-action rifle shooters work the bolt with their trigger-pulling hand. This is because most rifles sold to right-handed shooters come with right-side bolts, while “lefty” rifles come with left-side bolts. This “standard” configuration requires the shooter to take his dominant, trigger-pulling hand off the stock to cycle the bolt, then re-position his hand on the stock, and “re-claim” the trigger. Often the shooter must lift or move his head to work the bolt, and that also requires him to re-establish his cheek weld after each and every shot. Not good.

This really doesn’t make much sense for precision shooting with fore-end support*. There is a better way. If you leave your trigger hand in position and work the bolt (and feed rounds) with the opposite hand, then you don’t need to shift grip and head position with each shot. All this requires is a weakside-placed bolt, i.e. a left bolt for a right-handed shooter or a right bolt for a left-handed shooter. The video below shows a “Lefty” working a right bolt. Note how efficient this is:

As our friend Boyd Allen explains: “If you think about it, if you are going to work with a factory action where your options are left bolt and left port or right bolt and right port, and you are building a rifle that will only be shot from a rest, using the left/left for a RH shooter or using a right/right for a LH shooter works better than the conventional configuration”.

Shoot Like a Champ and Work the Bolt with Your Weakside Hand
Derek Rodgers, the current F-TR World Champion, the reigning King of 2 Miles, and the only person to have won BOTH F-Open and F-TR U.S. National Championships, runs this kind of “opposite” bolt set-up. Yep, Derek shoots right-handed with a left bolt. Though Derek is a right-hander, he shoots with a Left Bolt/Left Port (LBLP) action. He pulls the trigger with his right index finger, while working the left-side bolt with his left (weakside) hand. This allows him to stay in position, and maintain his cheekweld. He places his right hand on the grip, while manipulating the bolt (and feeding rounds) with his non-trigger-pulling hand.

Current King of 2 Miles (and F-TR World Champion) Derek Rodgers
left port McMillan Rifle Derek Rodgers

This is the rifle with which Derek won the 2013 F-TR National Championship.
left port McMillan Rifle Derek Rodgers

*For true standing, off-hand shooting (whether in competition or on a hunt), a conventional strongside bolt placement makes sense, since the non-dominant arm must support the front of the rifle all the time. When shooting from bipod or rest, it’s a different story.

Permalink Competition, Gunsmithing, Shooting Skills 6 Comments »
November 7th, 2017

Beyond Software: Applied Ballistics Gets into the Gun Business

Applied Ballistics Weapon Division ELR Rifle System Doppler Radar Long Range

First there were books, then Videos/DVDs, then Ballistic Apps, then Seminars, and now Applied Ballistics is moving into the gun-building business. Founded by Ballistics guru Bryan Litz, Applied Ballistics LLC has been a world leader in the science of ballistics for the shooting sports. Now Applied Ballistics is using its expertise to produce complete rifle systems capable of world-beating Extreme Long Range performance.

Applied Ballistics Weapons Division Will Offer Complete Tactical ELR System
Applied Ballistics Weapons Division (ABWD) states: “We have the capability to build you a custom rifle, with ammo matched for that system. We can test the ammo and rifle combination over Radar in the lab. ABWD [will be] offering a complete system, with a CDM specific to that rifle. The first rifles are purpose built for 2500+ yard engagements.”

CLICK HERE: AppliedBallisticsWeaponsDivision.com

Based on the “teaser” video above, ABWD will offer a complete rifle system featuring Nightforce riflescope, ELR optical prism, laser rangefinder, Kestrel wind meter, and ammo that has been tuned for the rifle and trajectory-verified with Doppler Radar. This promises a “turn-key” system with sub-MOA 1000-yard accuracy plus hit capability at ranges out to 2500+ yards.

Applied Ballistics Weapon Division ELR Rifle System Doppler Radar Long Range

One Facebook reader asked: “Will you focus your rifle builds to just Extreme Long Range or will you be doing PRS-style type rifles as well?

AB states: “We are starting out with this ELR system, but will be offering more systems in the near future, as well as custom rifle builds. Stay tuned as the ABWD website should be up soon!”

Website: http://appliedballisticsweaponsdivision.com

Many Questions about ABWD’s New Products:
Of course, like our readers, we have many questions about this new project:

1. What cartridge types will be available in ABWD Rifles?
2. What companies will supply the rifle actions and chassis systems?
3. Who will supply the barrels and what are length/chambering options?
4. Will ABWD rifle systems be offered to the general public (vs. military/LEO)?
5. When will the first ABWD rifle systems be available?

And last but not least…

6. What will these ABWD ELR Rifles cost, both by themselves and as a complete package (with solvers, LRFs, optics etc.)?

News Tip from EdLongrange. We welcome reader submissions.
Permalink - Videos, Gunsmithing, New Product 4 Comments »
October 26th, 2017

After 37 Shots — Claimed ‘World Record’ 5000-Yard Hit

5000 yard ELR world record .408 Cheytac Charlie Melton

An American shooter has hit a 40″ square steel target at a distance of 5000 yards (2.84 miles). This has been hailed as a New Long Range World Record. That’s quite a feat… except that it took thirty-seven (37) shots to put one .408-caliber bullet on the steel target (by a whisker). Is that really good shooting — or just a lucky impact? (The 37th shot just barely hit the right side of the 40″ x 40″ steel plate). This purported “Long Range World Record” was shot on September 30, 2017.

Should we acknowledge this as a meaningful record? Is this a noteworthy achievement or just a stupid stunt? Watch this video and decide for yourself:

ELR at 5000 Yards — World Record or Just a Lucky Shot?

5000 yard ELR world record .408 Cheytac Charlie MeltonThe Firearm Blog explained: “After shooting through three [10-round] batches unsuccessfully, Charlie Melton connected on target with his 7th shot in the fourth batch; round number 37. According to some number crunching … the bullet that finally connected on target was likely in flight for 12.816 seconds!”

Can this lucky shot really be claimed as some kind of meaningful record? Our friend Dennis Santiago, a Service Rifle competitor, and very brainy guy, observed: “Ha! 37th shot works out to a 2.7% probability of hit single-shot. That figure … fails the test of operational viability. Any hits are incidental within the beaten zone. It’s a gimmick.”

And William W., a retired military ordnance specialist, stated: “Dispersion and random Circular Error Probable (CEP) says if you fire enough shots, you will eventually hit what you are aiming at. It could have taken one shot or one hundred or more. Do the math for a radial error of .05 MOA at 15,000 feet and see what comes up. This is what we call ‘hardstand dispersion’ which only accounts for the gun and ammunition bias. Add environmental factors and CEP gets much bigger. A true test is a series of shots that strike the target, not a holy poke.”

Shot Made with Armalite AR-30 Fitted with 31″ Barrel Chambered for .408 Tejas
The lucky shot (37th attempt) was made by former SEAL Charlie Melton of Charlie Mike Precision. He was shooting an Armalite AR30 rifle with 31″ Pac-Nor barrel chambered for the .408 Tejas, a 50° wildcat based on the .408 Cheytac cartridge. The bullets were 420 grain solids launched at 3065 FPS.

Rifle: Armalite AR-30, with 6 oz. Jewell trigger
Barrel: 31″ Pac-Nor chamber for .408 Tejas
Bullet: 420 Grain Monolithic (solid) Bullets – 3,065 FPS
Bi-Pod: Shots Gunsmithing Bipod for Armalite AR-X
Optic: Nightforce NXS 12-45x56mm fitted with Charlie TARAC Prism (see below)
Rings: Ivey Adjustable Scope Rings

5000 yard ELR world record .408 Cheytac Charlie Melton
Photo by Brad Stair of Performance Guns

Innovative Elevation Booster — Charlie TARAC Prism System

The Charlie TARAC Prism from TACOMHQ helps ELR Shooters hit very distant targets, by elevating the actual target image, effectively augmenting the scope’s internal elevation adjustment. The latest TARAC is an adjustable unit that adds up to 120 MIL of elevation to any scope. Current high-end scopes typically offer around 30 MIL of vertical. With the Charlie TARAC fitted to the scope’s front objective, you can add +120 MIL elevation.

Permalink - Videos, Shooting Skills, Tactical 24 Comments »
October 20th, 2017

Tough Brass for Big Ammo — Cheytac Brass from Peterson

Peterson .375 Cartridge Brass Cheytac K02M

Do you have a hankering to shoot Extreme Long Range (ELR)? Then you’ll want a large-caliber cartridge with plenty of boiler room. Some of the most successful ELR cartridges have been based on the CheyTac family, including the .375 CheyTac (9.5×77) and .408 CheyTac (10.36 x 77). Now brass for both these jumbo cartridges is offered by Peterson Catridge. This Peterson Cheytac brass has proven to be tough and long-lived. And it is capable of winning — Derek Rodgers won the 2017 King of 2 Miles (K02M) event shooting a .375 Cheytac with Peterson brass. Here’s a report on how Peterson developed and tested its tough CheyTac cartridge brass.

Developing and Testing CheyTac Brass

Report by Peterson Cartridge Co.
Recently, our president, Derek Peterson, was live-testing our most recent iteration of the .375 CheyTac (aka 9.5 X 77). He started with five casings, and did a full-body resizing after each firing. He got 17 firings out of each before he started to notice the early signs of case head separation. [Editor: Theses were with extremely high pressure loads.] He then took another set of casings and after each firing he just bumped the shoulder back, like a typical reloader would. He got 20 firings out of those casings.

Peterson .375 Cartridge Brass Cheytac K02M
Note: CheyTac® is a registered trademark of CheyTac USA, LLC. Peterson Cartridge has no affiliation.

Low MV Extreme Spread
On the first two shots the muzzle velocities were within 12 feet per second of each other. On the 3rd and 4th shots the muzzle velocities were within 6 feet per second of each other. By the 5th shot the muzzle velocities were within 1 foot per second of each other. Now that is how you can put two bullets in the same hole down range.

No SAAMI Spec for CheyTac Cartridges
As many of you probably already know there is no SAAMI spec on these calibers. So, without a SAAMI spec there is no stated maximum pressure for a service load. However, there IS an international spec on the .408 [promulgated by the] CIP (Commission International Permanente). And the CIP max pressure for this round is extremely high. Our partner in Europe tells us it is probably unnecessarily high. Our partner loads these rounds and they have a standard load for the .375s which is also quite high. So that is the pressure we did our testing at. To even achieve that pressure, we had to use a compressed load. We are explaining all this to say that you [should not use] a load that hot, and therefor you will most likely get more reloads than we did[.]

Peterson Brass Goes Through 11 Dimensional Tests
With all the casings we make in any caliber, we perform a battery of in-process, real-time dimensional checks. [We test] 11 different dimensions continuously throughout each shift. Some of these are tube cylindricity, mouth to body concentricity, primer pocket diameter, length to shoulder, overall length, and more. These measurements are automatically fed into Statistical Process Control software. If a dimension begins to drift from nominal we can catch it immediately and correct it.

Peterson is Fully Committed to CheyTac Brass Production
Peterson Cartridge purchased additional manufacturing equipment designed specifically to produce these large casings. Our capacity is 5-million casings a year. We are committed to there not being a shortage of these calibers ever again.

.375 CheyTac — K02M-Winning, World-Beating Cartridge

Derek Rodgers is the 2017 King of 2 Miles. He is also the only human to ever hit the maximum distance target target at 3368 yards (1.91 miles). His cartridge choice? The .375 CheyTac. Derek ran Cutting Edge Bullets in Peterson brass with Hodgdon H50BMG powder.

Q: Why did you choose the .375 CheyTac cartridge?

Derek: When I was asked to join the Applied Ballistics Team, I needed to get an ELR rifle built in a short period of time. I was under a very tight time schedule to get the project complete. In an effort to eliminate variables, I decided to keep things standard and as simple as possible. I chose the .375 CheyTac for the ease of getting components. The larger rifles are more difficult to get components quickly and I felt like the .375 CheyTac had enough attributes to be competitive at ELR distances.

.375 Cheytac Derek Rodgers KO2M King 2 miles

.375 Cheytac Derek Rodgers KO2M King 2 miles

Product Tip from EdLongrange. We welcome reader submissions.
Permalink Bullets, Brass, Ammo, Competition, Tech Tip No Comments »
September 12th, 2017

Care and Feeding of .50 BMGs — What You Need to Know

fifty caliber shooting association

A while back we published an Introduction to .50-Caliber Shooting authored by James Patterson. James has written a companion piece for Sinclair’s Reloading Press that covers the “care and feeding” of the big .50 Cal match rifles.

50 BMG FCSA 50 Caliber 50 BMG

Owning and Feeding ‘The Big Bore’

Is The Challenge Of Big Bore Extreme Range Shooting And Hunting Right For You?
By James Patterson

Handling a 50 BMG
Is a 50 BMG caliber rifle difficult to shoot? Not at all. The relatively heavy weight of a standard rifle at 30 pounds or more combined with a very efficient muzzle brake makes it a pleasure to shoot. The typical recoil can be compared to a .243 rifle or a 12 gauge trap load. On the other hand, the burning of a typical load of 230 grains of powder combined with that muzzle brake makes the muzzle blast experience exhilarating. A first time shooter will fire, pause for a moment in awe at the muzzle blast, and then break out into what has become known as “The 50 caliber Grin”, almost impossible to wipe from ones face. My daughter started competing with the 50 BMG at 18 (115 lbs of tall skinny girl) and happily shoots 100+ rounds in the course of a match, her grin on the last round is as wide as on the first! Many members and competitors in the FCSA are women and many have distinguished themselves as excellent marksman having set world records on numerous occasions.

50 BMG Fifty Caliber Shooting Association

Fifty 50 Caliber shooting Association

Cost of Big-Bore Shooting
Is owning and shooting a 50 BMG caliber rifle expensive? Relatively speaking yes, but one must put it into perspective. Rifles may run from $2500 to $7000, maybe even more for a top of the line custom rifle. A good scope will set you back $500 to $1500. And while excellent commercial ammo is available it runs from $3 to $5 a round. Most serious shooters start reloading for the rifle as soon as practical, not only for the economics of reloading but also for the ability to fine tune custom ammo for their specific rifle. It’s a very rare match that is won shooting commercial ammo. I recently compared the cost of my hobby — owning, shooting, and competing with the 50 BMG — with a friend whose hobby is snowmobiling. Factoring in the cost of equipment, licensing, gasoline, clothing, etc. it was soon obvious that my hobby was significantly less expensive than his.

50 BMG FCSA Fifty Caliber

50 BMG FCSA fifty Caliber

FCSA 50 Caliber 50 BMG

Getting Started
FCSA 50 BMG Fifty Caliber Shooting AssociationSo how does one get started? You could do as I did, purchase a rifle not knowing what you were really getting into; or you could come out to a FCSA-sponsored event, shoot a number of different rifles, rub shoulders with those who have already taken the plunge, and see if this sport is right for you. While membership in the Fifty Caliber Shooters Association (FSCA) is required to compete at a FSCA event, membership is not required to come and experience first hand what is going on. If you have any inclination that you are interested in the extreme sport of long rang, big bore shooting then a year’s membership in the FCSA is only $60 ($20 for active duty military) a significant bargain if it helps you make just one well-informed equipment choice. In addition one of the primary functions of the FCSA is helping to identify active members near you who can help you understand just what is involved and help you ‘get your feet wet’ in this challenging sport.

FCSA 50 Caliber 50 BMG

Photos courtesy FCSA Photo Gallery.
Permalink Bullets, Brass, Ammo, Competition, Gunsmithing No Comments »
September 5th, 2017

Extreme Long Range — New ELR DVD from Applied Ballistics

Applied Ballistics DVD KO2M) extreme long range

Team Applied Ballistics will soon release a new DVD on the science, skills, and strategy required for successful Extreme Long Range (ELR) shooting. The new DVD features a reality-style documentary following Team Applied Ballistics in the 2017 King Of 2 Mile (KO2M) competition. Team AB has now won this prestigious event two years in a row. Team shooter Mitchell Fitzpatrick won the KO2M title in 2016, followed by team-mate Derek Rodgers in 2017.

Applied Ballistics DVD KO2M) extreme long range

Bryan Litz tells us: “Applied Ballistics is proud to announce the release of our latest DVD: ELR Shooting With Applied Ballistics. With lessons learned from our successful 2016 KO2M campaign, you can see how the AB ELR team developed our equipment and approach through practice and careful analysis. Learn the essential elements of ELR competition from the top team in the sport.”

This documentary, filmed over the course of a year, shows Team Applied Ballistics preparing for, and competing in, the 2017 KO2M match. This presentation includes interviews from all Team AB members, along with tips on ELR shooting. Pre-Order the ELR DVD and Save $5.00 (Pre-Order Price $19.95)

2017 K02M Match-Winning Performance on Video
The video below shows Team Applied Ballistics shooter Derek Rodgers winning the 2017 King of 2 Miles event. This excellent video combines firing line and target-cam views. You can see the strings-of-fire at 2667 and 3028 yards. Then Watch Derek, after four misses, hit the last target with his fifth (and final) round! That plate was set at a mind-numbing 3368 yards (1.91 miles). Derek had Paul Phillips as a spotter and Emil Praslick as a wind coach — a very powerful team and it showed.

ELR K02M 2017 derek rodgers

» READ ELR Story on Shooting Sports USA

If you want to learn more about ELR shooting and how team Applied Ballistics achieves great results in ELR competition, we recommend an excellent article just released byShooting Sports USA. SSUSA’s Editor John Parker interviewed Team Applied Ballistics members Bryan Litz and Paul Phillips. Both men said that successful Extreme Long Range shooting requires solid team-work.

Bryan Litz (center) conferring with Team AB members Emil Praslick (L) and Doc Beech (R).
Applied Ballistics DVD KO2M) extreme long range

Paul Phillips explained: “ELR is very difficult. It requires a great shooter with 1/2-MOA accuracy, a really good wind coach and spotter to see impacts, trace and the ability to quickly negotiate and engage the targets. It’s one fluid team working together.”

Bryan Litz, Applied Ballistics founder, concurred: “Of all the various precision rifle disciplines, ELR shooting is particularly suited to a team approach. All aspects of ELR shooting are both highly challenging as well as critical to success. One individual is typically not able to stay on top of all the variables effectively enough to hit targets at extreme ranges all by themselves.”

Applied Ballistics DVD KO2M) extreme long range

Litz says superior wind-reading skills are vital in the ELR game: “One of the important challenges of hitting targets at long range is reading the wind. All the shooters on our team can read wind, but when we’re shooting a match, we put our strongest wind-reader in this position for all shooters. Emil Praslick is arguably the best in the world at putting a number on the wind. He’s got a well-rehearsed process that works in all scenarios. When Emil isn’t available, someone else on our team will apply his process and focus specifically on the wind.”

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July 7th, 2017

King of 2 Miles ELR Match — Derek Rodgers Takes the Crown

King of 2 two Miles Raton NM New Mexico ELR Extreme Long Range Derek Rodgers Applied Ballistics
Photos by Stephen Fiorenzo, courtesy Applied Ballistics.

The 2017 King of 2 Miles match has concluded, and we have a new monarch. F-Class Ace Derek Rodgers is the new King of 2 Miles. Shooting with Team Applied Ballistics, Derek delivered a dominant performance, scoring nearly twice as many points as his nearest rival, Ronnie Wright. And Derek was the first KO2M marksman in history to hit the target at the maximum 3368-yard (1.91 mile) distance.

King of 2 two Miles Raton NM New Mexico ELR Extreme Long Range Derek Rodgers Applied Ballistics

King of 2 two Miles Raton NM New Mexico ELR Extreme Long Range Derek Rodgers Applied Ballistics

King of 2 two Miles Raton NM New Mexico ELR Extreme Long Range Derek Rodgers Applied Ballistics
King of 2 two Miles Raton NM New Mexico ELR Extreme Long Range Derek Rodgers Applied Ballistics

With his McMillan-stocked .375 CheyTac rifle, Derek shot brilliantly from the start. He was perfect — without a miss — at the first three yardages: 1543, 1722, and 1888. He had some misses at 1953 and 2667 yards, but then he out-shot all competitors at 3028 yards, going two for five. No other shooter managed a single hit at 3028 yards. Then it all came down to the big one — the last (and greatest) challenge, the target at 3368 yards (1.91 miles).

This would require superior shooting skills, a masterful wind call (by Emil Praslick), and nerves of steel. Derek tried four shots without success. It looked like the two-mile hit would continue to be an impossible goal. But then, on his fifth and very last shot, Derek did it — he hit the 3368-yard target.

After Derek made the (nearly) two-mile shot, cheers erupted on the firing line — what an achievement! Derek is the first (and only) shooter to make the 3368-yard shot at K02M. Watch him do it in this video:

Derek Rodgers Hits Target at 3368 Yards on his Final Shot:

Derek Rodgers K02M-Winning Hardware and Ammunition

RIFLE COMPONENTS
Stock: McMillan ELR Beast
Action: Barnard Model P-Chey
Trigger: Barnard Two-Stage
Barrel: Bartlein, 36″ length
Brake: Piercision 5-Port Muscle Brake
Optic: Nightforce 7-35x56mm ATACR F1
Bipod: Phoenix Precision
Level: Holland’s Shooting

CARTRIDGE and LOAD
Cartridge: 375 CheyTac (standard chamber)
Brass: Peterson Brass Co.
Powder: Hodgdon H50BMG
Bullet: Cutting Edge 400gr Lazer-Tip MAX
Primer: FED 215

Factory Rifle Finishes in Second Place
With so many full-custom rifles on the firing line, many were surprised to see a factory rifle finishing second overall. Ronnie Wright shot superbly with his stock Barrett M99 chambered in .416 Barrett. Ronnie’s impressive second-place performance proved the effectiveness of the .416 Barrett cartridge (and the build quality of the M99). For ammo, Ronnie used Cutting Edge 472gr MTAC projectiles loaded in Barrett-stamped .416 cases. The powder was Alliant Reloder 50 ignited by CCI #35 50 BMG primers. The rifle had a Barrett factory 32″ barrel fitted with an Accuracy 1st level.

King of 2 two Miles Raton NM New Mexico ELR Extreme Long Range Derek Rodgers Applied Ballistics

King of 2 two Miles Raton NM New Mexico ELR Extreme Long Range Derek Rodgers Applied Ballistics

INTERVIEW with DEREK RODGERS:

Q: What do you believe contributed to your success at this match?

Derek: This match was truly a team effort from the entire Applied Ballistics Team. Emil Praslick and Paul Phillips are world class wind-readers and spotters. They have the ability to make decisive decisions and trust that I (as the shooter) will put a bullet on target every time a command is given. We posses a dynamic team background with a lot of history and experience under our belt. Our positive team synergy is hard to find. The addition of vital tools played a huge role in our success. A few of the tools we used were the AB Kestrel and Garmin Foretrex 701 AB Elite to give absolutely crucial and accurate ballistic solutions. The new McMillan ELR Beast stock was stable and the NF ATACR scope is robust and clear. The Bartlein barrel used was top notch! However, one of the most important pieces of the ELR puzzle and the only thing that separates the target is — the bullet. We chose Cutting Edge (CE) bullets due to their high level of precision. These bullets proved to be invaluable in connecting every piece of steel at the KO2M competition. The CE 400gr Lazer Max bullet was selected and was tremendously accurate. This bullet transitioned into a sub-sonic velocity without any loss of precision at ELR distances. Our success would not be possible if the projectile did not fly correctly for 7+ seconds of flight time. CE has outstanding designs and several quality choices to choose from.

King of 2 two Miles Raton NM New Mexico ELR Extreme Long Range Derek Rodgers Applied Ballistics

Q: How many hours would you say you practiced for this match?

Derek: It is hard to calculate practice time in hours. ELR is a program that we work on every chance we get — day and night for months prior to the event. We have an extremely strong background of team shooting and long range shooting. A lot of time has been invested on and off the range, but does not stop there. The combined range time from other disciplines really helped me to be successful in transitioning from long range to ELR. It really is a compilation of 10 years of trials and tribulations. Some would say, “the Devil is in the details”. Our team tries very hard to not overlook any small detail. Practice and training is always scrutinized for improvements. Our Applied Ballistics team has a love and passion that goes beyond measurable amounts of time. We were fortunate to get together for two days a month prior to the Ko2M event to review our program and practice as a team. Bryan Litz had a plan, and we discovered as a team we had flaws in our program. Each one of us contributed from years of experience on improving our technique until we had a winning solution.

Q: Why did you choose the .375 CheyTac cartridge?

Derek: When I was asked to join the AB Team, I needed to get an ELR rifle built in a short period of time. I was under a very tight time schedule to get the project complete. In an effort to eliminate variables, I decided to keep things standard and as simple as possible. I chose the .375 CheyTac for the ease of getting components. The larger rifles are more difficult to get components quickly and I felt like the .375 CheyTac had enough attributes to be competitive at ELR distances.

King of 2 two Miles Raton NM New Mexico ELR Extreme Long Range Derek Rodgers Applied Ballistics
The Cutting Edge 400gr bullets are milled from solid copper bar stock on a CNC Swiss-style lathe.

New ELR Hardware and Software on Display at K02M
This marks the second straight year that Team Applied Ballistics has won the K02M event. Last year, Team AB shooter Mitchell Fitzpatrick won the coveted “King of 2 Miles” title (Fitzpatrick finished fourth this year, just off the podium). In the past year, there has been considerable evolution in Extreme Long Range hardware and software, and projectiles are constantly being improved.

Bryan Litz (center) conferring with Team AB members Emil Praslick (L) and Doc Beech (R).
King of 2 two Miles Raton NM New Mexico ELR Extreme Long Range Derek Rodgers Applied Ballistics

We asked Bryan Litz, founder of Applied Ballistics, to summarize developments in the ELR game. Here are Bryan’s observations:

“Each year the KO2M sees advancements and shooters converging on those tools and processes that have proven effective in prior years. It’s rather apparent, for example, that spotting impacts is a crucial part of success in this match. This was improved by the match directors/organizers placing the targets in very good locations for spotting impacts. We’re seeing less set-ups with adjustable bases, and more with solid/fixed scope mounts. One of the exciting new pieces of equipment is the periscope device made by TACOMHQ (John Baker). This device provides an optical shift to the image which allows you to get more elevation for those long shots. Also, the refinement of fire control (ballistic) solutions has really played a role in getting shooters centered up for their first shots.”

“This tournament highly favors first-round impacts with the scoring system, so the approach of ‘walking the shots on’, isn’t a winning strategy. Those who employed accurate ballistics solvers were able to score more first round hits, and pile up the points. First and second place (at least) were using Applied Ballistics solvers to center their shots. We’re looking forward to even more advancements and making these ELR shots even out to two miles more commonplace in the future thru systematically applying the Science of Accuracy.”

The winning Applied Ballistics Team:
King of 2 two Miles Raton NM New Mexico ELR Extreme Long Range Derek Rodgers Applied Ballistics

Bonus Video — Interview with David Tubb at KO2M

King of 2 two Miles Raton NM New Mexico ELR Extreme Long Range Derek Rodgers Applied Ballistics

King of 2 two Miles Raton NM New Mexico ELR Extreme Long Range Derek Rodgers Applied Ballistics

King of 2 two Miles Raton NM New Mexico ELR Extreme Long Range Derek Rodgers Applied Ballistics

Permalink Bullets, Brass, Ammo, Competition, News 11 Comments »
June 27th, 2017

.338 Lapua Magnum Improved Barrel Block Beast for K02M

.338 Lapua Magnum Improved KO2M David Tubb Corbin Shell Tall Target

Report by Corbin Shell
Not long ago, I learned of the King of 2 Miles (KO2M) shoot held in Raton, NM and was fortunate enough to get an entry slot. I will be shooting with David Tubb, multi-time High Power and Long Range National Champion, on a team we call the “Second Amendment Cowboys”. Given such short notice, I scrambled to find the necessary components to build a suitable rifle for the event. I turned to longtime friend and owner of X-Treme Shooting Products (XTSP), Tom Myers, to see if he might have a suitable action. XTSP is known for its premium titanium rifle receivers, however XTSP also manufactures stainless actions. As luck would have it, Tom was completing a small run of .338 Lapua Magnum-sized stainless steel single-shot actions. Other components were sourced as quickly as possible and the building began in earnest.

.338 Lapua Magnum Improved KO2M David Tubb Corbin Shell Tall Target

Before acquiring the first component for this build I already knew who was going to perform the work, Doyle Anglin at Dixie Guns, inc.. Doyle’s attention to detail and rifle building knowledge is second to none! I came to Doyle with the idea of building a rifle to shoot in the King of 2 Miles match and his ears perked up. Once all the components were in hand Doyle began construction. Doyle was given free liberty to build whatever he felt best for the job given the time constraints and components that were readily available on such short notice. I cannot thank Doyle Anglin enough for the stellar job he did!

Rifle Builder: Doyle Anglin, Dixie Guns, doylebbang@windstream.net
1010 Hancock Bridge Road | Winder, GA 30680 | 706-654-8400 phone

.338 Lapua Magnum Improved KO2M David Tubb Corbin Shell Tall Target

KO2M .338 Lapua Magnum Improved — Rifle Components

— Custom laminated stock Doyle Anglin designed and created from scratch
— 10″-long aluminum barrel block designed and made by Doyle Anglin
— XTSP (X-Treme Shooting Products) PH420 stainless single shot receiver 1.450” diameter. PVD-coated receiver body. FNC-coated one piece bolt.
— XTSP +35 MOA and +60 MOA tapered Picatinny rails, PH420 stainless, PVD-coated
— XTSP two-stage trigger with safety
— Krieger 1:9.3″-twist barrel. 1.450” for 6.5” tapering to 1.100” at the muzzle. 33.5″ finished length
— Piercision Rifles 3/4×24 slab-sided, 5-port muzzle brake
— BAT stainless trigger guard
— Masterclass cheek piece with extended rods
— Masterclass butt plate hardware
— Duplin Bipod
— Spuhr +20.6 MOA one piece scope mount
— Ivey +175 MOA adjustable scope mount
— Sightron SIII 6-24x50mm MOA-value scope (100 MOA of total travel)
— Geier & Bluhm 10 minute precision bubble level mounted to barrel block via extension rod
— Manson .338 Lapua Magnum Improved 30-degree reamer, .375” neck diameter

.338 Lapua Magnum Improved KO2M David Tubb Corbin Shell Tall Target

Load Information
— Sierra 300 grain MatchKing, meplats trimmed and pointed, seated .010″ into lands*
— Hodgdon Retumbo Powder, 101 grains
— Peterson .338 Lapua Magnum brass
— Federal 215 primers
— Jim Carstenson custom reloading dies: inline seater, full-length bushing, neck bushing and threaded micrometer seating die

This load has achieved 3050fps with low single-digit SDs

Given the 12-pound barrel weight, Doyle strongly suggested a barrel block to offer additional support and increase rigidity. Doyle created a split ten-inch aluminum barrel block and mating steel plate that is inletted into the forend of the custom laminated stock. The 1:9.3″-twist Krieger barrel is epoxied into the barrel block as well as being held in place by the ten socket head cap screws. Two hardened and ground pins locate and index the barrel block onto the steel mating plate. The steel mating plate acts as the recoil lug which mates up to the cut on the reward section of the barrel block. The Krieger barrel is chambered with a 30-degree Lapua Magnum Improved reamer and throated accordingly, yielding a loaded round of approximately 4.000 inches.

The barrel is capped with a very effective Piercision Rifles 3/4×24 slab-sided, five port muzzle brake. The size proportions of the muzzle brake work well with the 1.100” muzzle diameter, however it will work on barrels up to 1.450″ in diameter.

.338 Lapua Magnum Improved KO2M David Tubb Corbin Shell Tall Target

Doyle Anglin worked his creative magic and constructed the multi-color laminated stock from a blank. The five inch fore-end allows the rifle to be utilized in a dual role — either benchrest or prone with bipod. The cheek piece hardware is from Master Class Stocks and is adjustable for cast on/off with preset elevation settings via half-moon shaped clips. The two-way adjustable butt plate hardware also comes from Alex Sitman at Master Class Stocks. The multi-colored laminate stock is clear-coated with special marine UV inhibitor paint. The glass smooth finish makes the wood appear wet and is extremely smooth to the touch.

.338 Lapua Magnum Improved KO2M David Tubb Corbin Shell Tall Target

Lots of Elevation on Tap with Angled Rails, Spuhr and Ivey Mounts
Topping off the rifle is either a +35 or +60 MOA X-Treme Shooting Products Picatinny scope rail. The receiver and scope rails are pinned for accurate repeatability when interchanging. Five 8×40 socket head cap screws firmly hold the scope rail in place. A SPUHR +20.6 MOA tapered, one-piece scope mount securely grasps the Sightron SIII 6-24x50mm MOA scope. I cannot say enough good things about the quality of the SPUHR scope mount! This is the only fixed scope mount that I will use going forward and a special thanks goes out to Ulf at SPUHR! The 35 MOA rail and 20.6 MOA SPUHR mount setup allows full utilization of the Sightron’s 100 MOA of internal travel. The second scope setup is comprised of an Ivey +175 MOA adjustable scope base and Sightron SIII 6-24x50mm optic.

Scope in SPUHR mount shown below:
.338 Lapua Magnum Improved KO2M David Tubb Corbin Shell Tall Target

Scope in IVEY Mount with barrel block-mounted precision bubble level:
.338 Lapua Magnum Improved KO2M David Tubb Corbin Shell Tall Target

When shooting extended long range (ELR) it is important that the scope’s crosshairs remains level. Should the crosshairs be canted it will induce impact shift which increases with the angle of cant and distance. The decision was made not to use any of the lesser quality/precision bubble levels that currently flood the market. These levels have poor resolution usually between one and two and a half (1-2.5) degrees. It must be noted that not all levels are created equal. The fine folks at Geier & Bluhm offered up a solution with a precision glass vial horizontal level with an accuracy of ten minutes. As a refresher, one degree is comprised of 60 minutes of angle. The level setup we chose for this rifle is, at minimum, six times more accurate than the best scope or picatinny level on the market. The 10 MOA bubble level sensitivity is just about perfect and does not create a situation of having to “chase” the bubble left and right when in position.

.338 Lapua Magnum Improved KO2M David Tubb Corbin Shell Tall Target

A portable 150 MOA tall target was created to test both scope tracking and crosshair alignment. When testing at the local 100-yard range I got a lot of strange looks and a few inquiries as to why in the world was I shooting thirteen FEET above the aiming bullseye.

As the F-TR shooters have learned, it is very important that the rifle travel freely and repeatable under recoil. I turned to Ray Gross who custom made a rubber and Cordura shooting mat which the bipod rides on. This mat is of the same material and construction that most of the F-TR team is utilizing. The rubber durometer is correct so the rifle does not bounce or hop when fired. The bipod skis slide very easy on the Cordura-topped mat. A big thanks goes to Ray Gross for assisting with the mat setup. In addition, high molecular weight polyethylene (HMWPE) tape was applied to the butt stock of the rifle. The HMWPE tape allows for extremely low friction between the butt stock and rear sand bag. This configuration tracks very well and slides rearward like it is on rails.

.338 Lapua Magnum Improved KO2M David Tubb Corbin Shell Tall Target

As load development progressed I tested three different brands of projectiles. A ladder test was performed at 300 yards to determine where the node was with my barrel and powder combination. The rifle liked between 99-101 grains of Hodgdon Retumbo. I then proceeded to shooting ten shot groups at 1000 yards. In this rifle the Sierra 300gr Matchking was hands down the winner for smallest groups and the best elevation at 1000 yards. The load settled on is 101 grains of Retumbo and 300 grain Sierra Matchking. 500 Sierra bullets were measured base to ogive and the spread over the entire 500pc measured .003” with 490pc varying by .001”. Keep up the good work Sierra Bullets! A special thank you goes to John Whidden for generously allowing me to come to his shop and repoint the Sierra .338 projectiles and allowing me to test at his 1000 yard range.

Preparation for the King of 2 Miles match has been a great learning experience and a lot of fun! Next year’s rifle design is already in the works and should be an over the top build. Stay tuned to AccurateShooter.com for further details!


* The Sierra 300gr MatchKings were meplat-trimmed and pointed using the original pointing system made by Ferris Pendell for Jim Hardy. A big thank you goes out to John Whidden for allowing me to come to his shop and use the original bullet pointing system.

Permalink Bullets, Brass, Ammo, Competition, Gear Review, Gunsmithing 4 Comments »
June 6th, 2017

Extreme Long Range Training — Rockin’ Two Miles at Raton

ELR Raton 2 miles KO2M 375 Lethal Magnum
Shooter behind the .375 Lethal Magnum. Check out the size of that suppressor!

Two-Mile ELR Training
ELR Raton 2 miles KO2M 375 Lethal MagnumThe Applied Ballistics ELR Team spent the weekend at the NRA Whittington Center in New Mexico training for the upcoming King of 2 Miles event. Former USAMU coach Emil Praslick III was on hand to help with wind calls. The results were impressive — all team members had confirmed hits at 2.05 miles on a 36″x36″ steel target. Bryan Litz even had a 3-shot group that measured 17.5″ x 22″. That’s under 0.6 MOA!

Most guys would be happy with 0.6 MOA at 300 yards. Bryan did it at 3611 yards, shooting Paul Phillips’s .375 Lethal Magnum. When you consider all the variables involved (bullet BC variance, shot velocity variance, wind changes during flight, Coriolis effect etc.), that’s phenomenal.

ELR Raton 2 miles KO2M 375 Lethal Magnum

Report by Paul Phillips
Just got done shooting two days in New Mexico with Recoil Magazine and the Applied Ballistics ELR team. We learned a lot and had great success. Every team member made impacts on target at 2 miles. The best 3-shot group at 3611 yards (2.05 miles) was shot by Bryan Litz with my 375 Lethal Mag. The group measured 17.5 inches tall by 22 inches wide with Cutting Edge bullets. We also had Recoil’s David Merrill shoot at two miles and was laying them in there like a true pro. We had three team members make impacts on the 36-inch plate at two miles within just three attempts in a mock competition. I also increased my personal longest shot by hitting only 15 inches right of center at 3611 yards. 2.05 miles. I did it with a GSL Technology Copperhead Silencer.

ELR Raton 2 miles KO2M 375 Lethal Magnum

ELR Raton 2 miles KO2M 375 Lethal Magnum

Report by Emil Praslick
I participated in the Extreme Long Range training with the Applied Ballistics team at the Whittington Center in Raton, NM. All team members had confirmed hits at 2.1 miles. Components and hardware suppliers included: Berger Bullets, Cutting Edge Bullets, Nightforce Optics, Kestrel, FLIR Systems.

Q: At that distance (2.1 miles), how much do spin drift and the Coriolis effect impact bullet trajectories?

Praslick: At 3613 yards we had to adjust about 1.5 MOA/56″ of Coriolis (up), and 5 MOA/~190″ of right spin drift adjustment. You’d have to come down if facing East. The planet rotates counter-clockwise (from above), so your target would be falling away from you.

Here is a 3-round group at 1898 yards (1.08 Miles) shot with factory ABM Ammo .338 Lapua Magnum loaded with 300 grain Berger Bullets Hybrids. That’s sub-MOA elevation. (The guy calling wind didn’t do too bad, either.)

ELR Raton 2 miles KO2M 375 Lethal Magnum

Report by Bryan Litz
Learning is my favorite part of new ventures and we learned a LOT this weekend shooting extreme range in New Mexico. I connected on a second round hit on a 3-foot square target at 2 miles in simulated match conditions under coaches Emil Praslick and Paul Phillips. In fact all five of our team shooters got on at 2 miles. The Applied Ballistics Extreme Long Range team is in good shape for the King of 2 Miles match later this month, and there is still so much to LEARN!

ELR Raton 2 miles KO2M 375 Lethal Magnum

You need serious equipment for shooting beyond two miles. Who can identify this high-tech hardware?
ELR Raton 2 miles KO2M 375 Lethal Magnum

Permalink Bullets, Brass, Ammo, Competition, Shooting Skills 11 Comments »