July 25th, 2017

John Whidden Wins 2017 NRA Long Range Championship

Whidden Gunworks 2017 Long Range High Power National Champion Camp Atterbury Indiana

John Whidden of Whidden Gunworks has won his fifth Long Range National Championship, his second title in a row (he also won the LR Title in 2016). This year, competing at Camp Atterbury in Indiana, Whidden pulled together a gritty, come-from-behind victory. John won the title by shooting a perfect 450-28X (not dropping a point) in the final Palma match on the last day of the Long Range Championship. While Whidden, who finished at 1246-91X, edged runner-up Phillip Crowe (1245-68X) by just one point, John enjoyed a huge X-Count margin. Finishing third was past High Power and Long Range National Champion Nancy Tompkins (1244-65X). Here are the Top Ten finishers:

Whidden Gunworks 2017 Long Range High Power National Champion Camp Atterbury Indiana

Whidden’s Perfect Palma Match
Whidden secured the 2017 LR Title by shooting “clean” (not dropping a point) in the tough Palma competition. In the NRA Palma match, rifles must be .223 Rem or .308 Winchester, with metallic sights (no scopes). The match is conducted at three yardages, 15 shots at each distance of 800/900/1000 yards, with unlimited sighters at 800 and two sighters at 900 and 1000.

John liked the Camp Atterbury facility and he credited his equipment for his 2017 victory: “With the change to the new Camp Atterbury venue, many shooters were a little unsure how things were going to shake out. But it all turned out really well. All of my equipment shot fantastic all week long — that certainly made shooting a big score easier.”

Whidden’s Championship-Winning Rifle
Since John captured his fifth Long Range crown with a superb performance in the Palma match, we thought we’d give readers a look at John’s very special Palma rifle. This unique .308 Win prone rifle features a Barnard “P” action in a converted aluminum Anschutz “Precise” smallbore (rimfire) stock. The combo of Barnard action and Anschutz ergonomics is hard to beat, says John, who told us: “this is easily the best Palma rifle I’ve ever had.” John told us this gun handles like no other: “After recoil, with this Anschutz stock, the sights fall right back on target — better than any other prone rifle I’ve shot”.

As a bonus, the Barnard “drop-in” required no modification of the Anschutz Precise stock. This means John can actually swap in his rimfire barreled action and shoot smallbore with the same stock.

Sling Rifle Evolved: The Ultra-Accurate Hybrid Palma Rifle

by John Whidden
The mental component of Long Range competitive shooting is always challenging but having tremendous confidence in the accuracy of your equipment is a huge benefit. There’s nothing to start your Palma match off well like knowing that you are shooting the most accurate Palma rifle you’ve ever owned.

John Whidden Palma Rifle .308 Win Barnard Anschutz P action smallbore stock

Whidden Palma Rifle
Action: Barnard “P” (three lugs, 60° bolt lift)
Barrel: Bartlein 32″, Light Palma contour, cryo-treated by 300 Below.
Stock: Anschutz Precise aluminum smallbore stock, set up for centerfire barreled action.
Trigger: Barnard Two-Stage adjustable

John Whidden Palma Rifle .308 Win Barnard Anschutz P action smallbore stock

Whidden’s Wonder-Gun: German Stock, New Zealand Action, American Barrel
John built this Palma rifle in early 2016. With it, John won back-to-back long-range Championships in 2016 (Camp Perry) and 2017 (Camp Atterbury). The major components are: Barnard ‘P’ action, Anschutz Precise smallbore stock, and Bartlein barrel. The caliber is .308 Win, as dictated by the Palma rules. Palma matches are fired from 800, 900, and 1000 yards utilizing iron sights only. No optical sights are allowed.

The Anchutz Precise stock is so well-designed that once I finished adjusting the details, I realized that my hold was about 1/3 smaller than with the stocks I shot previously. While in recoil the gun will track vertically and fall back down right on my own target just as it should. In the past, with my other Palma rifles, it was frankly sometimes a struggle to get them to settle back on target after a shot.

Whidden Gunworks has installed a variety of different actions in the Anschutz Precise stocks. Though the stocks are designed for the .22 LR caliber 2013 action rifles, we’ve successfully installed Barnard, Kelbly, Bat, Nesika, and Remington clone actions into them. The Barnard Model P makes a particularly simple installation because there is no modification necessary to the stock at all. A competitor can then shoot both his centerfire rifle as well as his smallbore gun in the exact same stock. The location of the trigger and bolt handle on the Barnard are positioned just right to make this work. Other actions do require at least some amount of modification to the stock, and we have found the Barnard works the best.

Barnard manufactures several models of actions as part of their lineup. All of the actions in the lineup use three lug bolts which give a shorter 60-degree bolt lift when opening and closing. All of the critical surfaces are machined after heat treating. This means that they are exceptionally true and square, more so than other actions. The Model P action is most familiar to Palma and F-Class shooters and are commonly seen on the firing line. The fact that Model P actions include an excellent two-stage trigger makes also the pricing very attractive.

Based on my previous excellent experiences, I selected Bartlein barrels for this rifle. When shooting internationally in the Palma matches we are restricted to 155 grain .308 bullets, but I made the unusual choice of a 1-10″ twist for these bullets. I’ve shot this fast twist for some years with the 155s with good success and it’s pleasing to know that Bryan Litz is finding benefits in some cartridges to shooting faster twist rates than we previously thought we needed. The load is Vihtavuori N140 Powder with Berger 155gr Hybrid bullets. The chamber is the 2011 Palma and the barrel is a Light Palma contour finished at 32” length. The barrel was cryo-treated by 300 Below. The point of impact isn’t changed at all by barrel heating and the accuracy is incredible regardless of the temperature of the barrel. This can’t be said of all the barrels I’ve owned.

John Whidden Palma Rifle .308 Win Barnard Anschutz P action smallbore stock

Get Your Own Whidden Wonder-Gun for $4500.00
Like what you see — but wonder how much it will cost? Whidden Gunworks can build you a rig like this, fitting a centerfire barreled action in the Anschutz Precise stock. John tells us: “The price of a rifle like this one but without sights or mounts would be just under $4500.00. We attempt to keep all of the parts except the stock in inventory, so lead time should be under eight (8) weeks.”

Stock Offers Great Adjustability
John Whidden Palma Rifle .308 Win Barnard Anschutz P action smallbore stockOne thing that is quickly noticed about the Anschutz Precise stock is its adjustability. The engineers did a very good job of allowing many of these adjustments to be made while in the shooting position, most notably the cheekpiece adjustments. When a shooter picks up a Precise stock for the first time they also notice how narrow the fore-end is. This really contributes to reducing the pain in the forward hand in prone when shooting with a sling. This stock is, by far, the most comfortable sling stock I’ve ever handled.

This rifle was very accurate right away and very comfortable to shoot. I’ve built some really good shooting Palma rifles but this is easily the best Palma rifle I’ve ever had. The Barnard action with its superb quality and excellent two-stage trigger has been the best choice I could have made. When you can go to the firing line knowing that you have the very best, the foundation for success has been set.

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June 24th, 2017

New Logistics Center for Capstone Precision Group LLC

Nammo AS Lapua Berger Bullets Vihtavuori SK ammunition brass bullets powder Capstone Precision Group LLC Sedalia Missouri MO logistics center new

Some major players in the shooting world — Lapua and Berger Bullets, have joined forces under the Nammo AS umbrella. And now, along with Vihtavuori and SK, these businesses will be operated together as Capstone Precision Group, LLC. And Capstone will soon have a new facility in Missouri. A new 30,000-square-foot logistics center has been leased in Pettis County, outside Sedalia. From here, products will be sent to dealers and wholesalers throughout the USA. Capstone Precision Group will invest almost $1 million to launch the new facility.

Missouri’s Governor welcomed Capstone: “Capstone Precision Group’s decision to grow its business in Missouri is great news for families in rural Pettis County. This new distribution center means new quality jobs for hard working Missourians,” said Gov. Eric Greitens. “We’re grateful to Capstone Precision Group for recognizing that Missouri is open for business and our people are ready to work.” LINK: Missouri Department of Economic Development.

NEW Logistics Center for Capstone Precision Group
Nammo AS, an international aerospace and defense company headquartered in Norway, announced that the newly-formed Capstone Precision Group LLC will launch its U.S. logistics center in Pettis County, outside Sedalia. This facility will be the U.S. logistics center for Capstone Precision Group’s four commercial ammunition brands — Lapua, Berger, VihtaVuori, and SK. Additionally, ammunition, components, and smokeless powder will be imported from Finland and Germany and distributed in the U.S. and also exported, while projectiles from the company’s Mesa, Arizona, location will be shipped to Missouri for packaging and distribution.

(more…)

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June 20th, 2017

Tangent vs. Secant vs. Hybrid — Bullet Ogive Geometry Explained

Secant and Tangent Ogive Bryan LitzWe know many of our readers aren’t 100% clear on the difference between a secant ogive bullet and a tangent ogive bullet. Add the “blended” or “hybrid” ogive into the design equation and you add to the confusion. In this article, Berger Ballistician Bryan Litz, explains the characteristics of the three popular ogive types: tangent, secant, and hybrid.

In discussions of ballistics, you’ll see references to “tangent” and “secant” bullet shapes. For many readers, these terms can be confusing. To add to the confusion, bullet makers don’t always identify their projectiles as secant or tangent designs. This article provides a basic explanation of tangent and secant designs, to help you understand the characteristics of both bullet shapes.

Tangent vs. Secant vs. Hybrid
Most match bullets produced today use a tangent ogive profile, but the modern VLD-style bullets employ a secant profile. To further complicate matters, the latest generation of “Hybrid” projectiles from Berger Bullets feature a blended secant + tangent profile to combine the best qualities of both nose shapes. The secant section provides reduced drag, while the tangent section makes the bullet easier to tune, i.e. less sensitive to bullet seating depth position.

Berger Bullets ballistician Bryan Litz explains tangent and secant bullet ogive designs in a glossary section of his Applied Ballistics website, which we reprint below. Bryan then explains how tangent and secant profiles can be combined in a “hybrid” design.

How Bullet Ogive Curves are Defined
While the term “ogive” is often used to describe the particular point on the bullet where the curve reaches full bullet diameter, in fact the “ogive” properly refers to the entire curve of the bullet from the tip to the full-diameter straight section — the shank. Understanding then, that the ogive is a curve, how is that curve described?

LITZ: The ogive of a bullet is usually characterized by the length of its radius. This radius is often given in calibers instead of inches. For example, an 8 ogive 6mm bullet has an ogive that is a segment of a circular arc with a radius of 8*.243 = 1.952”. A .30-caliber bullet with an 8 ogive will be proportionally the same as the 8 ogive 6mm bullet, but the actual radius will be 2.464” for the .30 caliber bullet.

For a given nose length, if an ogive is perfectly tangent, it will have a very specific radius. Any radius longer than that will cause the ogive to be secant. Secant ogives can range from very mild (short radius) to very aggressive (long radius). The drag of a secant ogive is minimized when its radius is twice as long as a tangent ogive radius. In other words, if a tangent ogive has an 8 caliber radius, then the longest practical secant ogive radius is 16 calibers long for a given nose length.”

hybrid bullet

Ogive Metrics and Rt/R Ratio
LITZ: There is a number that’s used to quantify how secant an ogive is. The metric is known as the Rt/R ratio and it’s the ratio of the tangent ogive radius to the actual ogive radius for a given bullet. In the above example, the 16 caliber ogive would have an Rt/R ratio of 0.5. The number 0.5 is therefore the lowest practical value for the Rt/R ratio, and represents the minimum drag ogive for a given length. An ogive that’s perfectly tangent will have an Rt/R ratio of 1.0. Most ogives are in between an Rt/R of 1.0 and 0.5. The dimensioned drawings at the end of my Applied Ballistics book provide the bullets ogive radius in calibers, as well as the Rt/R ratio. In short, the Rt/R ratio is simply a measure of how secant an ogive is. 1.0 is not secant at all, 0.5 is as secant as it gets.

Berger Hybrid bullet, .308 30 CaliberHybrid Bullet Design — Best of Both Worlds?
Bryan Litz has developed a number of modern “Hybrid” design bullets for Berger. The objective of Bryan’s design work has been to achieve a very low drag design that is also “not finicky”. Normal (non-hybrid) secant designs, such as the Berger 105gr VLD, deliver very impressive BC values, but the bullets can be sensitive to seating depth. Montana’s Tom Mousel has set world records with the Berger 105gr VLD in his 6mm Dasher, but he tells us “seating depth is critical to the best accuracy”. Tom says a mere .003″ seating depth change “makes a difference”. In an effort to produce more forgiving high-BC bullets, Bryan Litz developed the hybrid tangent/secant bullet shape.

Bryan Litz Explains Hybrid Design and Optimal Hybrid Seating Depths

Story sourced by Edlongrange.
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May 28th, 2017

New Berger 200.20X 30-Cal Bullet with 0.640 G1 BC Available

Berger 200.20X Hybrid Target Bullet Team F-TR F-Class competition

Berger Bullets’ much-awaited 200.20X bullet is now available at Midsouth Shooters Supply for $54.65 per 100*. That’s not inexpensive, but this new design could well prove to be the “bullet to beat” for F-TR competition with the .308 Win cartridge. With a high Ballistic Coefficient (0.640 G1, 0.328 G7), the new 200.20X Hybrid Target projectile (Part #30417) should have less wind drift than other .30-caliber bullets in its weight range. The new 200.20X is even more slippery than Berger’s own older 200gr Hybrid (Part #30427), which has a 0.316 G7 BC. The 200.20X bullet has a shorter bearing surface than Berger’s 200gr Hybrid, which should allow higher velocities, and (perhaps) enhanced barrel life. The shorter bearing surface also makes this bullet easy to load and shoot in standard chambers, which means you don’t need a special long-throated reamer to make it work.

Berger 200.20X Bullet
The new 200.20X has a 0.328 G7 BC compared to 0.316 G7 for the older 200 grain .30 caliber Hybrid. That’s a significant, 4% reduction in drag. Recommended twist for the new bullet is 1:10″, same as with the earlier 200-grainer.

Tested and Endorsed by U.S. Rifle Team (F-TR)
Developed with extensive testing by U.S. Rifle Team members, Berger’s new 200.20X bullet is optimized for F-TR competition with the .308 Win cartridge. Compared to the standard 200 grain Hybrid Target, the 200.20X has a longer boat tail, longer nose, and a shorter bearing surface. The longer nose and tail of the 200.20X allow the bullet to fly with less drag and a higher BC, which means fewer points lost to wind. Like other Berger Hybrid designs, this bullet is more “forgiving” about seating depths that pure VLD designs. Shooters should find that the 200.20X works well at various OALs, both “jumped” and seated into the lands. Bryan Litz recommends starting with this bullet .020 or more off the lands. When the bullet is jumped a bit, the accuracy should hold pretty well even as the throat moves out.

Berger 200.20X Hybrid Target Bullet Team F-TR F-Class competition

After extensive field testing at 600-1000 yards, the U.S. Rifle Team (F-TR) has named the Berger 200.20X as the Team’s official bullet of choice. Shown above are Dan Pohlabel and Bill Litz (shooter).


*Grafs.com ($52.99/100) and PrecisionReloading.com ($53.99/100) will also sell this new bullet, but both these vendors are currently awaiting delivery. We’re told that supplies should arrive soon.

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May 26th, 2017

NEW Federal Factory Ammo Loaded with Berger Bullets

Berger Bullets Gold Medal Berger Federal ammo ammunition 6.5 Grendel 6.5 Creedmoor PRS tactical .223 Rem .308 Win

This is a very interesting development. Federal will produce a line of Federal Gold Medal ammunition loaded with Berger Bullets match projectiles and GM Match primers. The new Gold Medal Berger ammo will initially be offered for: .223 Remington, 6.5 Grendel, 6.5 Creedmoor, and .308 Winchester. We expect this ammo to attract the attention of tactical and PRS shooters — Berger projectiles are currently favored by top PRS competitors. Depending on caliber, three different high-BC bullet types will be used: BT Target, Hybrid OTM, or Juggernaut OTM. These all feature a boat-tail design with a high BC for bullet weight. The 6.5 calibers will use Berger’s popular 130gr Berger Hybrid OTM bullet while the .308 Win uses the 185gr Juggernaut.

This new Gold Medal Berger ammo uses Federal Gold Medal match primers, Federal brass, and specially-formulated propellants. All the ammo is well under SAAMI-spec max OALs to function 100% in magazines. Federal says this ammo will “adhere to Federal Premium’s strictest specifications for accuracy, pressure and velocity”. This new GM Berger ammo line could be a match-worthy alternative for guys who don’t want to hand-load. We’re going to try some in 6.5 Creedmoor and see how it performs in terms of accuracy, ES/SD, ballistics, and temp stability. Should be an interesting test…

FEATURES of Gold Medal Berger Ammo:
• Most popular bullets at Precision Rifle Series events
• High ballistic coefficient
• Less wind drift and drop (than typical factory ammo)
• Excellent long-range accuracy
• Gold Medal match primer

Berger Bullets Gold Medal Berger Federal ammo ammunition 6.5 Grendel 6.5 Creedmoor PRS tactical .223 Rem .308 Win

Berger Bullets Gold Medal Berger Federal ammo ammunition 6.5 Grendel 6.5 Creedmoor PRS tactical .223 Rem .308 Win

Part No. / Description / MSRP
GM223BH73 / .223 Rem. 73-grain Berger BT Target / $32.95
GM65GDLBH130 / 6.5 Grendel 130-grain Berger Hybrid OTM / $34.95
GM65CRDBH130 / 6.5 Creedmoor 130-grain Berger Hybrid OTM / $34.95
GM308BH185 / .308 Win 185-grain Berger Juggernaut OTM / $34.95

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May 16th, 2017

Big Rig — .338 Lapua Magnum Improved for King of 2 Miles Match


Click Image above for full-screen version

There’s a talented new team getting ready for the 2017 King of 2 Miles (KO2M) Competition in Raton, NM next month. The team features ace F-Class shooters Ian Klemm and Dan Pohlabel. Here’s a build report from X-Treme Shooting Products, which supplied the impressive XTSP action and two-stage trigger.

Big Gun for King of 2 Miles Event at Raton
XTSP: “It’s exciting — we’re getting closer to the 2017 King of 2 Miles match next month. Here are a few pictures of one of the rifles we will be shooting. Owned and built by Dan Pohlabel, it’s a .338 Lapua Magnum Improved. It has a 40° shoulder and we plan on shooting .338 Caliber 300 grain Berger OTM projectiles at around 3,100 fps.”

XTSP X-Treme Shooting Products .338 Lapua Magnum Improved king 2 miles ELR

“We started off with an XTSP .338 Magnum receiver, custom-built as a single shot with a solid bottom for stiffness. We built +60 MOA rails for each of the rifles. Of course we’re using the XTSP two-stage trigger! We added a 34″-long Bartlein gain-twist barrel which is 1.450″ at the shank tapering to 1.2″ at the muzzle. At the end we added Piercision Rifles’ 3/4 x 24 slabbed 5-Port ‘Muscle Brake’. The action is bedded in a McMillan Super Magnum stock. On top sits a Vortex Optics HD Razor in Vortex 35mm rings. We’ll have another rifle just like it shortly with the machine work by Dan Pohlabel again. That second rifle will be finished up and shot by Ian Klemm of Vortex Optics.”

XTSP X-Treme Shooting Products .338 Lapua Magnum Improved king 2 miles ELR

Here’s a file photo of a .338 Lapua Magnum Improved, alongside a standard .338 Lapua Magnum. We’re not sure about the shoulder angle on this particular example. For the XTSP project, the angle is 40 degrees (40°). Photo Courtesy LongRangeHunting.com.

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March 8th, 2017

Improve Your Shooting Skills with Multi-Discipline Training

Michelle Gallagher Cross Training

Guest Article By Michelle Gallagher, Berger Bullets
Let’s face it. In the world of firearms, there is something for everyone. Do you like to compete? Are you a hunter? Are you more of a shotgun shooter or rifle shooter? Do you enjoy running around between stages of a timed course, or does the thought of shooting one-hole groups appeal to you more? Even though many of us shoot several different firearms and disciplines, chances are very good that we all have a favorite. Are we spreading ourselves too thin by shooting different disciplines, or is it actually beneficial? I have found that participating in multiple disciplines can actually improve your performance. Every style of shooting is different; therefore, they each develop different skills that benefit each other.

How can cross-training in other disciplines help you? For example, I am most familiar with long-range prone shooting, so let’s start there. To be a successful long-range shooter, you must have a stable position, accurate ammunition, and good wind-reading skills. You can improve all of these areas through time and effort, but there are other ways to improve more efficiently. Spend some time practicing smallbore. Smallbore rifles and targets are much less forgiving when it comes to position and shot execution. Long-range targets are very large, so you can get away with accepting less than perfect shots. Shooting smallbore will make you focus more on shooting perfectly center shots every time. Another way to do this with your High Power rifle is to shoot on reduced targets at long ranges. This will also force you to accept nothing less than perfect. Shoot at an F-Class target with your iron sights. At 1000 yards, the X-Ring on a long range target is 10 inches; it is 5 inches on an F-Class target. Because of this, you will have to focus harder on sight alignment to hit a center shot. When you go back to the conventional target, you will be amazed at how large the ten ring looks.

Michelle Gallagher Cross Training

Also, most prone rifles can be fitted with a bipod. Put a bipod and scope on your rifle, and shoot F-TR. Shooting with a scope and bipod eliminates position and eyesight factors, and will allow you to concentrate on learning how to more accurately read the wind. The smaller target will force you to be more aggressive on your wind calls. It will also help encourage you to use better loading techniques. Nothing is more frustrating than making a correct wind call on that tiny target, only to lose the point out the top or bottom due to inferior ammunition. If you put in the effort to shoot good scores on the F-Class target, you will be amazed how much easier the long-range target looks when you return to your sling and iron sights. By the same token, F-Class shooters sometimes prefer to shoot fast and chase the spotter. Shooting prone can help teach patience in choosing a wind condition to shoot in, and waiting for that condition to return if it changes.

Benchrest shooters are arguably among the most knowledgeable about reloading. If you want to learn better techniques about loading ammunition, you might want to spend some time at benchrest matches. You might not be in contention to win, but you will certainly learn a lot about reloading and gun handling. Shooting F-Open can also teach you these skills, as it is closely related to benchrest. Benchrest shooters may learn new wind-reading techniques by shooting mid- or long-range F-Class matches.

Michelle Gallagher Cross TrainingPosition shooters can also improve their skills by shooting different disciplines. High Power Across-the-Course shooters benefit from shooting smallbore and air rifle. Again, these targets are very small, which will encourage competitors to be more critical of their shot placement. Hunters may benefit from shooting silhouette matches, which will give them practice when shooting standing with a scoped rifle. Tactical matches may also be good, as tactical matches involve improvising shots from various positions and distances. [Editor: Many tactical matches also involve hiking or moving from position to position — this can motivate a shooter to maintain a good level of general fitness.]

These are just a few ways that you can benefit from branching out into other shooting disciplines. Talk to the other shooters. There is a wealth of knowledge in every discipline, and the other shooters will be more than happy to share what they have learned. Try something new. You may be surprised what you get out of it. You will certainly learn new skills and improve the ones you already have. You might develop a deeper appreciation for the discipline you started off with, or you may just discover a new passion.

This article originally appeared in the Berger Bulletin. The Berger Bulletin blog contains the latest info on Berger products, along with informative articles on target shooting and hunting.

Article Find by EdLongrange.

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March 2nd, 2017

Shooting FAILS — Why Marksmen Miss at Long Range

Bryan Litz Applied Ballistics Long Range Shooting Error Wind Call Kestrel Laser Rangefinder

Applied Ballistics has produced a series of YouTube videos about precision long range shooting. Featuring ace long-range shooter and professional ballistician Bryan Litz, these videos address various topics of interest to long-range marksmen. This featured video looks at Long Range mistakes — Bryan Litz reveals the most common ballistics-related shooting errors at Long Range. And then Bryan explains how to improve your shooting (and wind reading) to eliminate those common errors.

Watch Applied Ballistics Video about Common Mistakes in Long Range Shooting:

Bryan Litz of Applied Ballistics often hears the question: “What are the main reasons people miss their target at long range?” To answer that question, in this video, Bryan explains the most important variables in Long Range shooting. Bryan says: “Probably the number one thing is range — you have to have a [precise] range to your target because your bullet is dropping, and to hit the target you need to correct for bullet drop.” Distance may be indicated on the target bay (or berm), but for open ranges you should ascertain distance-to-target with a quality laser rangefinder. Even when the distance to target is shown with a sign or marker, you may want to confirm the distance with your rangefinder. (You may be surprised — we’ve seen marked target distances at commercial ranges off by 25+ yards!) Bryan says: “Get a good laser range to the target and you’ll be within a couple yards”.

Bryan Litz Applied Ballistics Long Range Shooting Error Wind Call Kestrel Laser Rangefinder

After distance to target, the most important variable is the wind. This is the most challenging factor because the wind is constantly changing. Bryan explains: “After 300 or 400 yards, the wind [will] move your shots off the target if you don’t correct for it. The best way to account for the wind is to measure it at your location with a Kestrel. The Kestrel can give you the speed and direction of the wind at your location, which can baseline your wind call for your long-range shot.” Bryan acknowledges that there will still be variables: “The wind isn’t always blowing the same downrange as at your location… and the wind is always changing”. Bryan notes that you need to account for variances in wind between the time you gauge the wind angle and velocity and the time you actually you take your shot.

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February 23rd, 2017

Figuring Optimal RPM with Berger Twist-Rate Stability Calculator

Berger twist rate calculator
Erik Dahlberg illustration courtesy FireArmsID.com.

Berger twist rate calculatorBerger Twist-Rate Stability Calculator
On the updated Berger Bullets website you’ll find a handy Twist-Rate Stability Calculator that predicts your gyroscopic stability factor (SG) based on mulitiple variables: velocity, bullet length, bullet weight, barrel twist rate, ambient temperature, and altitude. This very cool tool tells you if your chosen bullet will really stabilize in your barrel.

LIVE DEMO BELOW — Just enter values in the data boxes and click “Calculate SG”.

How to Use Berger’s Twist Rate Calculator
Using the Twist Rate Calculater is simple. Just enter the bullet DIAMETER (e.g. .264), bullet WEIGHT (in grains), and bullet overall LENGTH (in inches). On its website, Berger conveniently provides this info for all its bullet types. For other brands, we suggest you weigh three examples of your chosen bullet, and also measure the length on three samples. Then use the average weight and length of the three. To calculate bullet stability, simply enter your bullet data (along with observed Muzzle Velocity, outside Temperature, and Altitude) and click “Calculate SG”. Try different twist rate numbers (and recalculate) until you get an SG value of 1.4 (or higher).

Gyroscopic Stability (SG) and Twist Rate
Berger’s Twist Rate Calculator provides a predicted stability value called “SG” (for “Gyroscopic Stability”). This indicates the Gyroscopic Stability applied to the bullet by spin. This number is derived from the basic equation: SG = (rigidity of the spinning mass)/(overturning aerodynamic torque).

(more…)

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February 3rd, 2017

New Video Series from Applied Ballistics

Bryan Litz Applied Ballistics Long Range Shooting Video Youtube elevation transonic supersonic

Applied Ballistics has created a series of YouTube videos about precision long range shooting. Featuring ace long-range shooter and professional ballistician Bryan Litz, these videos will address various topics of interest to long-range marksmen. In this video, the first in the series, Bryan Litz answers the question, “Just What Is Long Range Shooting?” Bryan discusses how we define “long range” and the key factors shooters need to consider.

Applied Ballistics Video — What Is Long Range Shooting?

Bryan states: “I don’t think there is a clear definition of where Long Range starts.” But he offers this practical guideline: “The way I think of it, any time you’re making major adjustments to your zero in order to hit a target, due to gravity drop and wind deflection, THEN you’re getting into ‘Long Range’. For example, if you are zeroed at 100 yards and need to shoot to 600 yards, you have many feet of elevation [drop] to account for, and to me, that’s where it becomes Long Range.”

Extended Long Range and the Transonic Zone
Bryan adds a second concept, namely “Extended Long Range”. Litz says that: “Extended Long Range starts whenever the bullet slows to its transonic range. As the bullet slows down to approach Mach 1, it starts to encounter transonic effects, which are more complex and difficult to account for, compared to the supersonic range where the bullet is relatively well-behaved.” Bryan notes that bullets start to encounter transonic effects at about 1340 fps, quite a bit faster than the speed of sound, which is about 1116 fps at sea level in normal conditions (59° F).

Bryan Litz Applied Ballistics Long Range Shooting Video Youtube elevation transonic supersonic

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January 29th, 2017

Wenatchee White-Out Doesn’t Deter Monte…

Monte Milanuk snow southwest berger Nationals Phoenix Ben Avery Range Arizona

Our friend Monte Milanuk needed to get in a little practice for the upcoming Berger Southwest Nationals. Monte didn’t let a little white stuff get in the way of his training session at the NCW Gun Club range in East Wenatchee, WA. Monte says: “For all you southerners and snowbirds… this is how the rest of us get ready for the Berger SWN!” Oh man that does look cold…

Monte Milanuk snow southwest berger Nationals Phoenix Ben Avery Range Arizona

Monte’s F-TR competition rig features a fully-adjustable McMillan XIT stock resting on a SEB JoyPod up front with an Edgewood bag in the rear. On top is a Nightforce Competition scope. Monte shoots Berger bullets, measuring their velocity with a LabRadar chronograph. The LabRadar sits on a Manfrotto tripod, which can adjust super-low, as you can see. With this set-up, Monte tells us “life is good” — even on a chilly morning in Wenatchee.

We wish Monte (and all competitors) good luck at the Berger SW Nationals. The popular event runs February 6-12, 2017 at the Ben Avery Shooting Facility in Phoenix, AZ. See you on the firing line!

CLICK HERE for Phoenix Travel and Lodging Information.


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Permalink Competition, Shooting Skills 2 Comments »
January 5th, 2017

Berger Bullets Joins Nammo Group — How This Benefits Shooters

Berger Joins Nammo group Lapua Vihtavuori

Berger Bullets is becoming part of the Nammo Group, joining Lapua, Vihtavuori, and SK Ammo. This is big news, as it combines one of America’s leading bullet-makers with a major global enterprise that produces superior loaded ammunition, powder, bullets, and brass. This is potentially a boon for shooters as Nammo’s resources will help Berger increase production capacity, expand its line of products (including loaded ammunition), develop new bullet types, and invest in new, advanced machinery that should increase output and efficiency. In addition, we do expect to see new lines of loaded ammo combining Lapua brass with Berger match bullets. That combo will be tough to beat. Overall, this is a very positive development for Berger which will be able to call upon Nammo’s engineering expertise and advanced production technologies. It’s also a great thing for shooters, who can expect improved availability of the most popular Berger projectiles.

Berger Joins Nammo group Lapua VihtavuoriBerger Will Be Leaving California
As part of the acquisition of Berger Bullets by the Nammo Group, Berger plans to relocate its operations, moving its factory from the current Fullerton, California location. Berger will definitely be leaving California in the future.

Eric Stecker, Berger’s President, says the exact timing of the move has not yet been set, nor has the location been chosen. Arizona is high on the list of potential sites, but Berger is considering other states as well. Once the new factory location is determined, Eric says he expects the move to be completed “by December 2018 at the latest”.

In this exclusive AccurateShooter.com interview, Berger President Eric Stecker talks about Nammo’s acquisition of Berger Bullets and explains how that will bring about important positive changes, including increased production capability.

Notice from Berger Bullets

We take great pride and tremendous pleasure in announcing that Berger Bullets has joined forces with the Nammo Group. This Norwegian/Finnish corporation control many premium brands including Lapua (Brass, Bullets, Ammo), Vihtavuori Powder, and SK Rimfire Ammunition.

The joining of Berger Bullets with these world renowned, premium brands ushers in a new era of quality, performance and product availability for the discerning shooter. Today, under the Nammo Group ownership, we join three other companies that share a strong passion and commitment to precision shooting performance. We are very excited to join forces with these premium quality brands, which are committed to precision and quality.

Nammo Resources Will Help Berger Grow
The Nammo Group brings to Berger Bullets a level of support that is rivaled by few and bested by none. Nammo will support us in many areas including production capability expansion, advanced engineering, innovative product development, and the opportunity to share technology between all of these top quality brands.

Our immediate goal is to significantly improve the availability of Berger products. Throughout our history the demand for Berger Bullets has exceeded our capacity even as we’ve grown our output capabilities numerous multiples over the last few decades. Our first obligation to our customers is to improve the availability while we remain committed to our highest level of quality in the industry. Much of what has made Berger Bullets successful will remain unchanged. Bryan Litz is developing more great bullets for Berger and our technicians will still be answering your emails and calls.

Our website will remain at www.BergerBullets.com and all methods of contacts will remain the same for now. As we run across any changes, we’ll make sure we keep you updated on our website and through emails. So please, keep your information current on your email subscription and we promise to keep you posted.

Berger Joins Nammo group Lapua Vihtavuori

The Nammo Group, www.Nammo.com, supplies high performance products to the aerospace & defense industry. Its core businesses are military and commercial ammunition; shoulder-fired systems; rocket motors; and demilitarization services. Nammo has 2,100 employees located in 12 countries.
Permalink - Videos, Bullets, Brass, Ammo, News 13 Comments »
November 16th, 2016

How Changes in Cartridge OAL Can Alter Pressure and Velocity

Berger Bullets COAL length cartridge

Figure 1. When the bullet is seated farther out of the case, there is more volume available for powder. This enables the cartridge to generate higher muzzle velocity with the same pressure.

Berger Bullets COAL length cartridgeEffects Of Cartridge Over All Length (COAL) And Cartridge Base To Ogive (CBTO) – Part 1
by Bryan Litz for Berger Bullets.
Many shooters are not aware of the dramatic effects that bullet seating depth can have on the pressure and velocity generated by a rifle cartridge. Cartridge Overall Length (COAL) is also a variable that can be used to fine-tune accuracy. It’s also an important consideration for rifles that need to feed rounds through a magazine. In this article, we’ll explore the various effects of COAL, and what choices a shooter can make to maximize the effectiveness of their hand loads.

Sporting Arms and Ammunition Manufacturers’ Institute (SAAMI)
Most loading manuals (including the Berger Manual), present loading data according to SAAMI (Sporting Arms and Ammunition Manufacturers’ Institute) standards. SAAMI provides max pressure, COAL and many other specifications for commercial cartridges so that rifle makers, ammo makers, and hand loaders can standardize their products so they all work together. As we’ll see later in this article, these SAAMI standards are in many cases outdated and can dramatically restrict the performance potential of a cartridge.

Bullet seating depth is an important variable in the accuracy equation. In many cases, the SAAMI-specified COAL is shorter than what a hand loader wants to load their rounds to for accuracy purposes. In the case where a hand loader seats the bullets longer than SAAMI specified COAL, there are some internal ballistic effects that take place which are important to understand.

Effects of Seating Depth / COAL on Pressure and Velocity
The primary effect of loading a cartridge long is that it leaves more internal volume inside the cartridge. This extra internal volume has a well known effect; for a given powder charge, there will be less pressure and less velocity produced because of the extra empty space. Another way to look at this is you have to use more powder to achieve the same pressure and velocity when the bullet is seated out long. In fact, the extra powder you can add to a cartridge with the bullet seated long will allow you to achieve greater velocity at the same pressure than a cartridge with a bullet seated short.

When you think about it, it makes good sense. After all, when you seat the bullet out longer and leave more internal case volume for powder, you’re effectively making the cartridge into a bigger cartridge by increasing the size of the combustion chamber. Figure 1 illustrates the extra volume that’s available for powder when the bullet is seated out long.

Before concluding that it’s a good idea to start seating your bullets longer than SAAMI spec length, there are a few things to consider.

Geometry of a Chamber Throat
The chamber in a rifle will have a certain throat length which will dictate how long a bullet can be loaded. The throat is the forward portion of the chamber that has no rifling. The portion of the bullet’s bearing surface that projects out of the case occupies the throat (see Figure 2).

Berger Bullets COAL length cartridge

The length of the throat determines how much of the bullet can stick out of the case. When a cartridge is chambered and the bullet encounters the beginning of the rifling, known as the lands, it’s met with hard resistance. This COAL marks the maximum length that a bullet can be seated. When a bullet is seated out to contact the lands, its initial forward motion during ignition is immediately resisted by an engraving force.

Seating a bullet against the lands causes pressures to be elevated noticeably higher than if the bullet were seated just a few thousandths of an inch off the lands.

A very common practice in precision reloading is to establish the COAL for a bullet that’s seated to touch the lands. This is a reference length that the hand loader works from when searching for the optimal seating depth for precision. Many times, the best seating depth is with the bullet touching or very near the lands. However, in some rifles, the best seating depth might be 0.100″ or more off the lands. This is simply a variable the hand loader uses to tune the precision of a rifle.

CLICK HERE to Read Full Article with More Info

Article sourced by EdLongrange. We welcome tips from readers.
Permalink Bullets, Brass, Ammo, Reloading 1 Comment »
October 12th, 2016

Paul Phillips’ Really Big Rifle for Really Long Range…

.375 Cheytac Bartlein KO2M ELR Extreme long range Paul Phillips

Paul Phillips Reports:

“Here is a sneak peak of my new barreled action for ELR. Compliments of Lethal Precision Arms. This Bartlein barrel is chambered in .375 Lethal Magnum. This massive cartridge will be launching the 405 grain Berger solids with a BC of 1.09 @ 3200+ FPS. The 38″ barrel is screwed on to a two-inch round .50 Cal Action from BAT Machine. This barreled action weighs 35 pounds and is approximately 48 inches long as shown in the photo. Yes that’s 35 pounds NOT counting stock, scope, muzzle brake, and bipod.

This barreled action is now being sent to McMillan Group International for custom in-letting and a custom Big Mac Stock optimized for Extreme Long Range. Stay tuned for more progress on this new ELR Beast for the next King of 2 Miles competition.”

Our buddy Paul Phillips is an outstanding shooter who has competed with the U.S. National Team and is currently a member of the U.S. Rifle Team F-TR. Paul has been interested in extreme long-range (ELR) shooting for quite some time, but the King of 2 Miles (KO2M) event this fall at Raton, NM really brought things into focus for Paul. A member of the K02M-winning Applied Ballistics squad, Paul now knows exactly what kind of hardware (and cartridge) it takes to win at two miles (and beyond). Now he’s ready for more, and he’s building a very special (and very big) rifle.

After his experience at the King of 2 Miles event, Paul decided he needed his own world-class rifle for the ultra-long-range game. For this rifle, Paul acquired a massive BAT action and a ginormous Bartlein barrel, finished at 38 inches. The .375 Lethal Magnum chambering is wildcat that starts with the 585 Hubel Express (HE) case, adapted for a Cheytac boltface. This jumbo cartridge can propel 405gr Berger solids at 3200+ FPS. The G1 BC of these prototype solids is a stunning 1.09. Note: Berger has no current plans to market this .375-caliber solid bullet — it is still in the prototype stage.

.375 Cheytac Bartlein KO2M ELR Extreme long range Paul Phillips

Permalink Bullets, Brass, Ammo, Competition, Gunsmithing 9 Comments »
October 11th, 2016

Berger Bullets Joins Nammo Group

Berger Bullets Nammo Press release Nammo group Lapua brass ammunition

Breaking News: Berger Bullets Joins Nammo Group

The Nammo Group, parent of Lapua and Vihtavuori, has announced the acquisition of Berger Bullets, one of the USA’s leading bullet makers. With Berger Bullets joining the Nammo Group, this teams America’s ultra-premium bullet-maker with what is arguably the world’s most respected cartridge brass and ammunition-maker. This is huge news. For competition shooters this may be a “marriage made in heaven”. Many top shooters, including champions like Bryan Litz and John Whidden, are already shooting Berger bullets in Lapua brass. This merger will make it easier for the two companies (Berger and Lapua) to optimize the performance of factory ammo, as well as to optimize brass for use with Berger match projectiles.

A spokesman for Lapua said that Lapua will continue to make bullets in Europe while Berger will conduct its regular operations in the USA: “Lapua will still make bullets, and it will be ‘business as usual’ for Berger at this time. There are no plans to change production sites to consolidate product lines. Berger will continue to operate as an independent business, just under the Nammo umbrella.” NOTE: This acquisition will be subject to regulatory approvals by U.S. governmental authorities.

On firearm industry analyst believes this merger is a “win-win” for both Berger and Nammo: “This will help Berger export more product to the European market while it will give Nammo a stronger connection to the huge U.S. firearms market, expanding Nammo’s North American customer base”. Nammo president/CEO Morten Brandtzæg concurred, stating: “Having Berger Bullets on board is the perfect match for Nammo. Their products, which are complementary to our other premium brands, will strengthen our group’s strategic position in the U.S. commercial ammunition market.” This acquistion WILL include Berger’s ABM Ammunition and J-4 Jackets product lines.

Here is the press release issued by the Nammo Group, which is headquartered in Norway and has 2,100 employees in 12 countries:

Berger Bullets Nammo Press release Nammo group Lapua brass ammunition

(more…)

Permalink Bullets, Brass, Ammo, News 6 Comments »
October 11th, 2016

More Details on Berger Bullets Joining Nammo Group

On the heels of the announcement that Berger Bullets will join the Nammo group, the following information was posted on the Long Range Hunting Forum by Doc Beech of Applied Ballistics:

I would like to emphasize a couple of things before you read on. The [acquisition of Berger Bullets by Nammo] CHANGES NOTHING. Production will remain in the same facility, by the same people, to the same quality. Berger Bullets will remain the highest-quality bullets on the market. What this merger does, is it gives these companies [the opportunity] to work together, to provide the highest-quality ammunition.

Lapua is well known for its high-quality brass, VihtaVuori makes high-quality powder, and Berger makes high-quality bullets. When you put the three together, you have the possibility of unmatched, premium … factory ammunition. To be clear, this will not affect the quality or way that Berger bullets are produced.

Q & A about Berger Bullets Joining Nammo Group

Q. What are Nammo’s plans concerning Berger Bullets?
A. Nammo plans on operating Berger Bullets as a stand-alone brand with support from the Nammo Group in a number of areas. First, they would like to help Berger improve the availability of many of their bullets that are in high demand.

Q. Are you going to eliminate any specific bullets? In other words, do they need to stock up!
A. We have no immediate plans to discontinue any of our bullets. We will continue as a part of our normal business practice to discontinue bullets that have been replaced by a superior product or those that do not have a demand sufficient to warrant allocating time in our production schedule. This is just what we have always done as part of our process.

Q. Is Bryan Litz still going to be the ballistician for Berger Bullets?
A. Yes. Bryan is an important part of the Berger Bullet team and our plans definitely include keeping Bryan on as our lead ballistician.

Q. Is Eric Stecker going to remain in charge of Berger Bullets?
A. Eric Stecker will continue as President of Berger Bullets

Q. Are the same dealers going to carry Berger Bullets?
A. Yes, we have no plans to change the way we distribute Berger Bullets to the shooting community.

Q. Does this mean ABM Ammo will have direct access to components like powder and brass?
A. Yes.
__________________
Doc Beech – Applied Ballistics
doc.beech@appliedballisticsllc.com
www.abmediaresources.com – www.appliedballisticsllc.com

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September 7th, 2016

Shiraz “Three-Peats” in Canada — Wins 3rd Straight F-Open Title

Shiraz Balolia Bullets.com .300 WSM F-Open Connaught Ranges Ottawa Ontario Canada

Grizzly Industrial and Bullets.com President Shiraz Balolia pulled off a stunning feat of marksmanship recently, winning his third straight F-Open title at the Canadian F-Class National Championships. It wasn’t easy — conditions were tough, as was the competition — there were top shooters from around the world, including many past U.S. Champions. Shiraz had a slim, one-point lead after Day 2, but Balolia ended up tied on total points (and V-Count) with Emil Kovan at the end of the third and final day. But when the cards were compared, a string of Vs on Day 3 secured Shiraz the win via tie-breaker. Thus Shiraz achieved the memorable “three-peat”, winning Canada’s 2016 F-Open National Championship to complement his 2015 and 2014 victories.

Three-Peat at Connaught — 2016 F-Open Canadian Championship

by Shiraz Balolia
Shiraz Balolia Bullets.com .300 WSM F-Open Connaught Ranges Ottawa Ontario CanadaThis trip to Ottawa for the Canadian National Championship was a specially important one. The U.S. Team tryout process and practice was to take place for two days prior to the National Championship as the next F-Class World Championship is going to be held in Ottawa in August of 2017.

Connaught Range is a fantastic range that is very well run. Pullers are provided as part of your entry fee and matches are run at different times of the day, even into the evening. The flags are heavier than the ones we use in USA and are notorious for lying to the shooter. Matches are shot in pair firing mode which means one shooter takes a shot and the other scores. You cannot simply rattle off a shot as soon as the target comes up.

Crazy Hot Conditions at the Connaught Range
The first day the winds were mild, but tricky and the temperature was 102° F. I had never shot in such weather and ended up in the 6th place for the day. The second day had several matches at 900 meters and the wind picked up, with a 105° F recorded temperature, causing havoc with everyone. In one of my matches at 900 meters I took my two sighters and my first shot for record was a 3 (equivalent to an 8 in USA). To top it off I shot another 3 a few shots later. Liar, Liar, flags on fire! Anyway, I dropped 7 points in that match only to find out some very good shooters had dropped over 10! I moved to top position for the two-day Aggregate.

The third and final day was one string of 20 shots with shooters squadded by their two-day Aggregate ranking. So I was paired with Emil Kovan, while the third position shooter was paired with the fourth-ranking shooter et cetera. We all shot in identical conditions.

Après Moi, le Déluge — Not Your Gentle Drizzle
Then came a vicious rainstorm. We waited out the storm for two hours before we shot. The rain was really, really nasty and coming down really hard. We were all huddled under the U.S. Open Team’s tent.

Shiraz and Emil Battle to the End…
Finally, after the long delay, we got back to the firing line. And it went down to the wire. Emil shot a 100 with 3 Vs and I shot a 99 with 12 Vs. When the dust settled, we ended up with the same score and total V-Count (611-61V). The tie would be resolved by a “count-back” procedure. I had a stack of Vs at the end of my string and that won the match. What a fight!

Shiraz Balolia Bullets.com .300 WSM F-Open Connaught Ranges Ottawa Ontario Canada

Shiraz told us that this third championship was the toughest: “A while back, I had rotator cuff surgery on my shooting arm and had not shot a match in 9 months. I barely was able to test loads for three weeks before I shipped my ammo and did not know what to expect.” He says that winning “did not even sink in for a few days and looking back, I think this will be something I will cherish forever.”

Shiraz’s win came against very tough competition. Shiraz notes: “The whole U.S. Team, the whole Canadian Team, many South Africans, Germans, British, Ukrainians and others were present. We had several past US National Champions present as well and it was a great honor to shoot with all of them.”

Shiraz F-Class
Note: This is a photo from 2013, there may be slight changes in the rifle.

The rifle features a BAT Machine ‘M’ action, with a 31″, 1:10″-twist Bartlein barrel. The scope is a March 10-60x52mm, which sits on a +20 MOA angled rail. The primary stockwork, including fitting of the adjustable cheek-piece and buttplate, was done by Alex Sitman of Master Class Stocks. Shiraz customized the stock with finger grooves, fore-end channel, and a bottom rear slide. Shiraz did the final stock finishing as well.

Gun Components

BAT Machine Action
Master Class Stock, modified by Shiraz
Bartlein Barrel, 1:10″ Twist, 31 inches long
Fitted Barrel Harmonic Tuner
March 10-60x Scope with fine crosshair and 3/32″ dot

Caliber & Load

.300 Winchester Short Magnum (WSM)
215gr Berger Hybrid bullets, 2870 FPS
Norma .300 WSM Cases
H4831SC Powder
Tula (Russian) Primers

NOTE: Shiraz was not running anywhere near max: “I chose a light load for Ottawa due to the range limits as my other accurate node is 100 FPS faster and almost at the range limit.”

Permalink Bullets, Brass, Ammo, Competition 3 Comments »
August 8th, 2016

Bargain Finder 47: AccurateShooter’s Deals of the Week

Accurateshooter Bargain Finder Deals of Week

At the request of our readers, we provide select “Deals of the Week”. Every Monday morning we offer our Bargain selections. Here are some of the best deals on firearms, hardware, reloading components, and shooting accessories. Be aware that sale prices are subject to change, and once clearance inventory is sold, it’s gone for good. You snooze you lose.

1. Precision Reloading — 10% and 15% Off Berger Bullets

Berger Bullets Match Hybrid sale Discount

Berger projectiles have won countless matches and set scores of World Records. Now you can save big bucks on match and hunting bullets from Berger Bullets in a wide variety of calibers and weights. Right now Precision Reloading is offering 10% off orders of $100 or more (Code BG8161), and 15% off orders of $500.00 or more (Code BG8165). Precision Reloading has many of the most popular Berger match projectiles in stock, including 6mm 105gr Hybrids, and 7mm 180gr Hybrids. NOTE: This special only runs for a few more days, so don’t delay!

2. Midsouth — Lyman BoreCam Digital Borescope, $222.46

Bargain Deal Lyman Borecam Midsouth Shooters

Here’s a great deal on an excellent product in high demand. The Lyman BoreCam is an electro-optical borescope with a digital display. You can record “stills” on a SD card. This is one of the hottest products on the market right now. But we found some in stock at a great price. Midsouth Shooters Supply now has the BoreCam for $222.46. Grab it while you can at that price. Other online vendors are charging a LOT more. For example, the MidwayUSA price is $259.99.

3. RCBS — Buy Green, Get Green Rebate

RCBS Reloading Press Rebate Green

RCBS is running a very attractive Rebate Program currently. If you spend $300.00 on qualifying products you get a $75.00 rebate. Spend $50 and get a $10.00 Rebate. This program is limited to one (1) rebate redemption per calendar year, with a maximum of $75.00. CLICK HERE for more information. NOTE: To qualify, you must supply completed RCBS rebate coupon, original UPC barcodes from package, and original cash register receipt and/or dated, itemized sales invoice.

Get RCBS Chargemaster for $225.00 After Rebate
Using this rebate, you can get an RCBS Chargemaster from Amazon.com for a “final price” of $225.00. Amazon sells the Chargemaster for exactly $300.00 which qualifies for the $75.00 rebate.

4. Natchez Shooters Supply — 325 Rounds .22 LR Ammo, $22.99

AccurateShooter Deal Week Sale Bargain .22 LR Federal Bulk Ammo

This Federal .22 LR ammo is just 7 cents per round — the kind of pricing on bulk rimfire ammo we used to see in the “good old days”. Act quickly, this $22.99 Federal .22 LR Ammo deal won’t last long. Each box contains 325 rounds — enough ammo for many sessions at the range. The bullets are 40 grains, solid lead.

5. Grafs.com — Magnetospeed Sporter $179.99

Deals of Week RCBS Rock Chucker Supreme Kit

If you have been waiting to get a Magnetospeed… wait no longer. Priced at just $179.99 at Grafs.com, the Magnetospeed Sporter model costs less than half as much as Magnetospeed’s V3 models. This chronograph attaches directly to your barrel so you don’t have to go downrange to position tripods and set up skyscreens. For most people the Sporter Model contains all the features they need. Using Magnetospeed’s XFR adapter (sold separately), data can be transferred easily from the display module to your mobile device. READ Magnetospeed Sporter Review.

6. Midsouth — 20-60x60mm Vortex Spotting Scope, $399.99

Vortex Spotting Scope Midsouth bargain

This is a very good spotting scope for the price. Yes it gives up some low-light performance to a spotter with an 80mm objective, but otherwise it is a good performer, and we can’t think of much that will touch this Vortex Diamondback spotting scope for anywhere near the $399.99 sale price. Choose from angled or straight version for the same $399.99 price, which includes the 20-60X zoom eyepiece.

7. Amazon — Howard Leight Electronic Earmuffs $40.97

AccurateShooter Deals of the Week Muffs hearing protection Howard Leight earmuffs sale bargain

Every shooter should own a pair of Electronic muffs, even if you prefer shooting with earplugs and/or standard muffs. Electronic muffs are great when you are doing spotting duties or are working near the firing line. They allow you to hear ordinary conversations while still providing vital hearing protection. Right now Amazon.com has the Howard Leight Impact Sport Electronic Muffs on sale for just $40.97. This is good deal — these NRR 22 muffs are currently Amazon’s #1 seller in the category. NOTE: For regular, sustained shooting we recommend muffs and/or earplugs with a higher NRR rating.

8. Amazon — Leight MAX NRR33 Earplugs, $7.58 for 50 Pairs.

Max NRR 33 db ear plugs

These Howard Leight NRR33 Max plugs are your Editor’s favorite foam earplugs. Between shooting, motorcycling and mowing lawns, I probably have Max plugs in my ears 2-3 days a week. This is a very good price for a bulk pack of 50 pairs. And if you act soon, you can get free shipping to boot.

Permalink Bullets, Brass, Ammo, Hot Deals, Reloading No Comments »
July 31st, 2016

Berger Bullets Twist Rate Stability Calculator

Berger twist rate calculator

Berger twist rate calculatorBerger Twist-Rate Stability Calculator
On the Berger Bullets website you’ll find a handy Twist-Rate Stability Calculator that predicts your gyroscopic stability factor (SG) based on mulitiple variables: velocity, bullet length, bullet weight, barrel twist rate, ambient temperature, and altitude. This cool tool tells you if your chosen bullet will really stabilize in your barrel.


CLICK HERE to Go to TWIST RATE CALCULATOR PAGE

How to Use Berger’s Twist Rate Calculator
Using the Twist Rate Calculator is simple. Just enter the bullet DIAMETER (e.g. .264), bullet WEIGHT (in grains), and bullet overall LENGTH (in inches). On its website, Berger conveniently provides this info for all its bullet types. For other brands, we suggest you weigh three examples of your chosen bullet, and also measure the length on three samples. Then use the average weight and length of the three. To calculate bullet stability, simply enter your bullet data (along with observed Muzzle Velocity, outside Temperature, and Altitude) and click “Calculate SG”. Try different twist rate numbers (and recalculate) until you get an SG value of 1.4 (or higher).

Gyroscopic Stability (SG) and Twist Rate
Berger’s Twist Rate Calculator provides a predicted stability value called “SG” (for “Gyroscopic Stability”). This indicates the Gyroscopic Stability applied to the bullet by spin. This number is derived from the basic equation: SG = (rigidity of the spinning mass)/(overturning aerodynamic torque).

Berger twist rate calculator

If you have an SG under 1.0, your bullet is predicted not to stabilize. If you have between 1.0 and 1.1 SG, your bullet may or may not stabilize. If you have an SG greater than 1.1, your bullet should stabilize under optimal conditions, but stabilization might not be adequate when temperature, altitude, or other variables are less-than-optimal. That’s why Berger normally recommends at least 1.5 SG to get out of the “Marginal Stability” zone.

In his book Applied Ballistics For Long-Range Shooting, Bryan Litz (Berger Ballistician) recommends at least a 1.4 SG rating when selecting a barrel twist for a particular bullet. This gives you a safety margin for shooting under various conditions, such as higher or lower altitudes or temperatures.

Story idea from EdLongrange. We welcome reader submissions.
Permalink Bullets, Brass, Ammo, Tech Tip 1 Comment »
July 8th, 2016

Emil Praslick III Becomes Berger Bullets Sponsorship Director

Berger Bullets Coach Emil Praslick III USAMU sponsorship

Praslick is back! He won’t be coaching the USAMU any more but he will be helping top shooters and teams reach their goals. SFC Emil Praslick III, (U.S. Army, retired) has been hired by Berger Bullets as the company’s new Sponsorship Director. In this role, Emil will work directly with Berger’s sponsored shooters and teams. Emil will also manage Berger’s match sponsorship programs and handle Berger’s gun writer connections.

Coach of Champions — Emil Praslick
Emil’s past experiences include serving as the Head Coach of the U.S. National Long Range Rifle Team and Head Coach of the USAMU for several years. Teams coached by Emil have won 33 Inter-Service Rifle Championships. On top of that, teams he coached set 18 National records and 2 World Records. Overall, in the role of coach, Praslick can be credited with the most team wins of any coach in U.S. Military history.

Berger Bullets Coach Emil Praslick III USAMU sponsorship

Emil’s unique skill set will be a great asset for Berger-sponsored shooters. For numerous years, Emil worked tirelessly to ensure his teams and shooters performed at world-class levels, maximizing their abilities. Now, he will be doing the same for Berger’s sponsored shooters:

“My passion is coaching and working with shooters, so this is an incredible opportunity for me to help develop Team Berger by providing them with the support they need to perform at the highest level,” says Emil.

“I am thrilled that Emil has joined Berger. His experience and exceptional ability, both on and off the range, are certain to be impactful,” says Berger Bullets President, Eric Stecker.

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