Here’s a valuable web resource our readers should bookmark for easy access in the future. ShootForum.com offers a vast Bullet Database, which includes roughly 3900 bullet designs in all. We counted nearly 200 different 6mm bullets! The bullet info comes from the makers of QuickLOAD Software. Access to the online database is FREE. Most database entries include Caliber, Manufacturer, Stated Bullet Weight, True Bullet Weight, Length, Sectional Density (SD), and Ballistic Coefficient.* In many cases multiple BCs are provided for different velocity ranges.
The database is great if you’re looking for an unusual caliber, or you want a non-standard bullet diameter to fit a barrel that is tighter or looser than spec. You’ll find the popular jacketed bullets from major makers, plus solids, plated bullets, and even cast bullets. For those who don’t already own QuickLOAD software, this is a great resource, providing access to a wealth of bullet information.
Values for Changed Bullet Designs
Some of our readers have noted some variances with BCs and OALs with recently changed bullet designs. In general the database is very useful and accurate. However, as with any data resource this extensive, there will be a few items that need to be updated. Manufacturers can and do modify bullet shapes. Kevin Adams, one of the creators of the database, explains: “Thanks for mentioning this database. It took us a long time to collate this information and have agreement to publish it. Please keep in mind that individual batches of bullets will differ from the manufacturers’ stated standards. This is more a reflection on the manufacturers’ tolerances than the database ‘accuracy’. We will continue to add to the database as more manufacturers’ figures come available.”
Sometimes superlatives really aren’t necessary. Just look at that target. Yes that is FIVE shots (although it truly appears like one hole). And it is centered! This remarkable group, measured at 0.039″, was shot by Lou Murdica in Phoenix on January 3, 2015. Lou drilled this group with his 6 PPC railgun. Rounds were loaded with Accurate LT-32 powder and Berger 65gr BT bullets. The target will be submitted to the NBRSA as a potential new 100-yard Benchrest record in the Unlimited (Railgun) Class. The current NBRSA record small group (Unlimited) is a 0.049 shot by Hall-of-Famer Gary Ocock in 2009.
This is a file photo with a different railgun.
This wasn’t the only tiny group shot by Lou over the weekend. Murdica shot a sizzling 0.1262 five-target 100-yard Unlimited Aggregate. That 0.1262 Agg will also be submitted for consideration as a possible record. Here are the individual group sizes: 0.104, 0.183, 0.201, 0.104, 0.039. At this match Lou won both the Unlimited and Sporter class. “It was a great weekend” Lou reported.
About the Gun
What kind of rifle can put five shots in one hole? Lou was shooting an Unlimited-class railgun. This return-to-battery rig (a Kensler railgun) allows the shooter to focus on firing at the perfect time for the conditions. Lou’s Kensler railgun (see below) features a Kelbly top-loader Grizzly action, Shilen 6-groove barrel, and March 10-60X scope. The Shilen is chambered for the 6 PPC cartridge. But there’s something special about this particular 6 PPC — read on….
Click photo for larger version:
Radical New Reamer Design from PT&G
Lou used a new chamber reamer from Pacific Tool & Gauge (PT&G) with special geometry in the leade/throat section. Called a “Bore Rider” (or sometimes “bore-runner”), this new reamer design cuts a staged, variable taper in the leade/throat area that is quite different than the taper in a typical throat. It’s a little hard to explain, so we’ve included the 6 PPC Bore Rider reamer print below. (Download the PDF file for a better view.) Experts should look at the leade angle(s), freebore, and throat dimensions. You may be surprised. Dave Kiff of PT&G says this Bore Rider design has worked successfully for other cartridge types/calibers as well. Apparently this design helps the bullet center up smoothly in the bore before the bullet engages “hard” in the rifling — or so we’ve been told.
The 2014 F-Class National Championships were held in Phoenix this past October. It was a well-attended match with nearly 170 competitors from around the nation. In a tight battle, James Crofts (1574-59X) edged past champion Derek Rodgers (1573-65X) by a single point in the F-TR division. In F-Open, Emil Kovan (1587-83X) shot well to beat Danny Biggs (1585-83X) by a two-point margin. Both Kovan and Biggs racked up 83 Xs — that’s mighty impressive shooting. Overall, conditions were generally good (if hot), and many new records were set. The course of fire was 160 shots, all at 1000 yards.
An excellent, detailed day-by-day report on the F-Class Nationals appears in the January edition of Shooting Sports USA, just released. Prepared by past National F-Open Champion Larry Bartholome (aka “LBart” in our Forum), this article provides unique insights by one of the leading competitors in the game. Larry may be a senior citizen but he can still shoot. In fact, Larry observes that age is no barrier to success in the F-Open division: “In the ten-year history of F-Class, the F-Open discipline has been won four times by senior or grand senior shooters. John Brewer was 73 when he won in 2004. In 2007 Bob Bock won as a 65-year-old senior in Raton, NM. Jim Murphy was a 65-year-old senior when he won in lodie, WI. Finally, Larry Bartholome won in 2013 at Raton at the age of 73, even though he felt like 103. All of these senior/grand senior champions are members of Team Berger, and still shoot.”
Another highlight of the 2014 F-Class Nationals was the performance of Team Long Shots. Team members pleased the crowd by shooting in their Halloween costumes on October 31st. The colorful costumes (Snow White and the four dwarfs) didn’t seem to hurt their performance. In fact it may have brought the Long Shots some luck. All four marksmen went through the match without dropping a single point. This gave Team Longshots an 800-42X score at the end of the day to secure the team win, setting a new team record in the process. Larry Bartholome writes: “This is the first-ever 800-point team score in the history of F-Class.”
You can read the FREE eZine version of Shooting Sports USA online. Along with Larry’s F-Class article, this January edition includes coverage of various state and regional shooting championships, plus a field test of the new Match-Grade .30-06 Springfield Ammunition from Creedmoor Sports. This is excellent stuff, produced with premium Lapua brass and Lapua Scenar bullets. Tester Art Merrill reported this ammo was very straight, and demonstrated excellent accuracy on target. If you shoot Garand matches, you may want to get your hands on this high-quality ammo. See the test results below.
Here’s a valuable web resource our readers should bookmark for easy access in the future. ShootForum.com offers a vast Bullet Database, which includes over 3900 bullet designs in all. We counted nearly 200 different 6mm bullets! The bullet info comes from the makers of QuickLOAD Software. Access to the online database is FREE. Most database entries include Caliber, Manufacturer, Stated Bullet Weight, True Bullet Weight, Length, Sectional Density (SD), and Ballistic Coefficient. In many cases multiple BCs are provided for different velocity ranges.
The database is great if you’re looking for an unusual caliber, or you want a non-standard bullet diameter to fit a barrel that is tighter or looser than spec. You’ll find the popular jacketed bullets from major makers, plus solids, plated bullets, and even cast bullets. For those who don’t already own QuickLOAD software, this is a great resource, providing access to a wealth of bullet information.
If you only know Bryan Litz from his Applied Ballistics Books and DVDs, you may not realize that this guy is a great marksman (along with being an actual rocket scientist). This guy can shoot. At the recent Berger Southwest Nationals (SWN), Bryan took top honors among all sling shooters — and he managed to do that while performing many other important match duties. The pay-off for Bryan was getting his name on a really cool “ghost dancer” perpetual trophy. Litz joked: “With what the wind gods can do at shooting matches, it makes sense to have a trophy that puts you in touch with the spirit world.”
This is actually the second time Litz has finished first in Sling class at the Southwest Nationals. After his impressive win, we asked Bryan if he had any advice for other long-range competitors. First Bryan provided three tips concerning Ballistics, his special area of expertise. Next Bryan offered three more general tips about long-range competition — how to analyze your shooting, how to choose your ‘wind strategy’, and how to avoid the most costly mistakes, i.e. how to avoid the “train-wrecks”.
Litz Ballistics Tips
Ballistics TIP ONE. If you’re having trouble getting your ballistic software to match actual drops, you need to look at a number of possible reasons. Here are some common issues that can cause problems.
Click Values Are Not Exact. Scopes and iron sights don’t always produce accurate adjustments. In other words, if your ballistics program predicts 30 MOA of drop, and you dial 30 MOA but hit low, it might be that your sight actually only moved 28 MOA (for example). To see if your sight is adjusting accurately, shoot a tall target at 100 yards and measure group separation when dialing your sight.
Barometric vs. Station Pressure. This is a commonly misunderstood input to ballistics programs. You can avoid this pitfall by remembering the following: station pressure is the actual measured pressure at your location, and you don’t need to tell the program your altitude when using station pressure. Barometric pressure is corrected for sea level. If you’re using barometric pressure, you also have to input your altitude.
Muzzle Velocity. Chronographs are not always as accurate as shooters think they are — your true MV may be off by 10-20 fps (or more). If your drop is different than predicted at long range, it might be because your muzzle velocity input is wrong.
Mixing Up BC (G1 vs. G7). Knowledgeable long range shooters know that the G7 standard is a more representative standard for modern LR bullets. However, using G7 BCs isn’t just a matter of clicking the ‘G7′ option in the program. The numeric value of the BC is different for G1 and G7. For example, the G1 BC of the Berger 155.5 grain Fullbore bullet is .464 but the G7 BC is .237. If you were to enter .464 but click on G7, the results would be way off.
Ballistics TIP TWO. A properly installed level is absolutely essential for long range shooting. Without a good level reference, your long range wind zero will be off due to minor canting of the rifle from side to side. You can verify that your level is installed correctly on a 100-yard ‘tall target’. Draw a plumb line straight up the target and verify that your groups track straight up this line as you go up in elevation.
Ballistics TIP THREE. If your long range ballistic predictions aren’t tracking, always come back and verify your 100-yard zero. Sometimes a simple zero shift can be misconstrued as errors in long range ballistics predictions.
Litz Competition Shooting Tips
Competition TIP ONE. Improving your scores in long range competition is a constant process of self-assessment. After each match, carefully analyze how you lost points and make a plan to improve. Beginning shooters will lose a lot of points to fundamental things like sight alignment and trigger control. Veteran shooters will lose far fewer points to a smaller list of mistakes. At every step along the way, always ask yourself why you’re losing points and address the issues. Sometimes the weak links that you need to work on aren’t your favorite thing to do, and success will take work in these areas as well.
Competition TIP TWO. Select your wind shooting strategy carefully. For beginners and veterans, most points are typically lost to wind. Successful shooters put a lot of thought into their approach to wind shooting. Sometimes it’s best to shoot fast and minimize the changes you’ll have to navigate. Other times it’s best to wait out a condition which may take several minutes. Develop a comfortable rest position so you have an easier time waiting when you should be waiting.
Competition TIP THREE. Actively avoid major train wrecks. Sounds obvious but it happens a lot. Select equipment that is reliable, get comfortable with it and have back-ups for important things. Don’t load on the verge of max pressure, don’t go to an important match with a barrel that’s near shot out, physically check tightness of all important screws prior to shooting each string. Observe what train wrecks you and others experience, and put measures in place to avoid them.
Most F-TR rifles are essentially prone rifles adapted for use with bipod and rear bags. They feature prone or tactical-style stocks designed to allow a firm grip on the gun, with cheek, hand, and shoulder contact. This has worked very well. Unquestionably, a skilled F-TR shooter can achieve outstanding scores with such a configuration — it works. However, “there’s more than one way to skin a cat”.
At the Berger Southwest Nationals, Eric Stecker introduced a new type of rifle, and a new type of gun-handling, to the F-TR ranks. Shooting “free-recoil” style* (i.e. with virtually no contact on his rifle) Eric managed to finished second overall in F-TR (with the highest X-count), beating some past national champions in the process. Thinking “outside the box” worked for Stecker in Phoenix. The success of Eric’s benchrest-style rifle and shooting technique definitely drew the attention of other F-TR shooters.
Click photo to zoom
VOICE FILE: Eric Stecker Talks About the SWN and his Radical F-TR Rifle.
Eric’s F-TR rig was built by John Pierce using a stiff, light Scoville carbon-fiber stock. The stock is so light that Eric’s rifle came in 1.5 pounds under the F-TR maximum weight limit (8.25kg or 18.18 pounds). The gun features a Pierce action, Bartlein barrel, Jewell trigger, and a Gen 1 Nightforce 15-55X52mm Comp scope. From the get-go, Eric’s strategy was to “aim small” and shoot his rig like a bench-gun. He actually focused on shooting really small groups rather that just trying to keep shots within scoring rings and “hold waterline”. With a .308 Win that could shoot bugholes at 100 yards, this strategy paid off.
Rifle builder John Pierce explains the thinking behind this rifle: “The stock choice was mine — I had built two prototype rifles last year based on the premise that the game is Benchrest in the prone position. I still feel very strongly regarding [this concept]. I chose Bob Scoville for obvious reasons — he is an artisan and his stocks have won so much, they just flat work. We built Eric the latest configuration along these lines, and the tool worked for him. Without a doubt, Eric is a shooter, and we were all pleased to watch him perform so well.”
Eric sets up rifle before match. During live fire his hands do not contact the stock.
Eric employed a benchrest-style shooting technique with his F-TR rig — he shot pretty much free recoil, with no cheek pressure, no hand contact, and just a “whisper” of shoulder contact. Eric explains: “I shoot what’s called ‘free recoil’. Now the rifle is butted up against my shoulder very lightly, but no other part of my body touches the rifle except for my finger on the trigger.” Eric has even used this technique when shooting a 7mm cartridge in F-Open at other matches: “Someone suggested that this style wasn’t possible with the larger [7mm] cartridges, but I found it very successful so I continue to do it that way.”
VOICE FILE: Eric Stecker Talks About Shooting F-TR with Benchrest Technique.
Eric also employed an unconventional strategy — he was focused on shooting small groups (not just holding ring values): “Since I have started shooting F-Class, I treat [the target] like a benchrest target. What I mean by that is that I regard the center as my first shot, and so my objective is to create the smallest group. So, I will hold whatever… is required to end up with the bullet ending up in the center — that’s probably true of any F-Class shooter, but I guess the perspective’s a little different when you have a benchrest background.” Eric explained that “maybe I aim a little smaller than others might”, because in the benchrest game, “the slightest miss ends up costing you quite dearly”.
Click to Zoom Photo(This is not Eric Stecker’s rifle, but a “sistership” built by John Pierce.)
Eric Talks about F-TR Trends
Will other F-TR shooters build rifles suited for free-recoil-style shooting? Eric isn’t sure: “I don’t know if this type of rifle is the future of F-TR. I shoot a lot of benchrest, so putting those kinds of components into an F-TR gun made a lot of sense to me. One thing I like about F-TR is that there are a lot of different types of approaches being tried and some of them are successful. So I think it’s still pretty wide-open[.] But I think the really great part of what we found at the Southwest Nationals is that shooting [with] a benchrest-style approach certainly doesn’t hurt you. What I mean by that is … aiming small, trying to make the group as tight as possible rather than trying to hit a particular area. I actually tried to shoot tight groups — that was a focus and that worked for me — I had quite a high X-Count.” NOTE: Eric finished with 51 Xs, 14 more than F-TR Grand Agg winner Radoslaw Czupryna (37X). James Crofts had the second highest X-Count with 48 Xs.
Even Berger’s Boss did pit duty at the Berger SW Nationals.
*”Free Recoil” style shooting has its variations. Some would say “pure free recoil” would not even allow shoulder contact. Eric Stecker lightly touches the back of the stock with his shoulder.
E. Arthur Brown Company, Eabco.com, has been a faithful sponsor of this site for many years. Right now, EABCO is giving back to its customers, with a special 15% Off discount on all inventory in stock — that’s right, all inventory on the shelves (no back-orders). Eabco carries a wide selection of shooting accessories, reloading tools and dies, plus a full line of reloading components, including Lapua brass, and bullets from Barnes, Berger, Hornady, Lapua, Nosler, and Swift. EABCO also offers popular rimfire and centerfire ammunition. This special year-end Inventory Reduction Sale is good through 8:00 am CST on December 30th, 2013. So you have two more days to enjoy the 15% Store-wide Savings. To qualify for the 15% discount, use Promo Code 15EAB at check-out.
SHOT Show 2013 kicks off in two weeks in Las Vegas. One of our top priorities is to talk with the bullet makers from Berger, Hornady, Lapua, and Nosler.
At SHOT Show 2012 we chatted with Berger Ballistician Bryan Litz about Berger’s popular line of Hybrid bullets. Berger now offers a wide range of Hybrids in multiple calibers and weights. In fact, for .30-Caliber shooters, Berger now offers six different Hybrid match bullets, with weights from 155 grains up to 230 grains. New .338 Cal Tactical Hybrids were released in 2012 and big .375 Cal, and .408 Cal Hybrids are in the works (read more below).
Bryan tells us: “The hybrid design is Berger’s solution to the age old problem of precision vs. ease of use. This design is making life easier for handloaders as well as providing opportunities for commercial ammo loaders who need to offer a high performance round that also shoots precisely in many rifles with various chamber/throat configurations.”
For those not familiar with Hybrid bullets, the Hybrid design blends two common bullet nose shapes on the front section of the bullet (from the tip to the start of the bearing surface). Most of the curved section of the bullet has a Secant (VLD-style) ogive for low drag. This then blends in a Tangent-style ogive curve further back, where the bullet first contacts the rifling. The Tangent section makes seating depth less critical to accuracy, so the Hybrid bullet can shoot well through a range of seating depths, even though it has a very high Ballistic Coefficient (BC).
In the video we asked Bryan for recommended seating depths for 7mm and .30-Caliber Hybrid bullets. Bryan advises that, as a starting point, Hybrid bullets be seated .015″ (fifteen thousandths) off the lands in most barrels. Watch the video for more tips how to optimize your loads with Hybrid bullets.
Berger is Developing New Large-Caliber and Hunting Hybrids
In related news, Berger announced that it will be offering a series of .338-caliber Hybrids. First Berger is reintroducing the Gen 1 .338 Cal, 300gr Hybrid bullet in Berger’s Hunting line. Berger will also be making a 250gr Hybrid Hunting bullet using the same type of jacket as the original Gen 1 300gr Hybrid bullet. In addition, Berger has released a .338 Cal 250gr Match Hybrid OTM Tactical bullet, along with a 300gr Match Hybrid OTM Tactical projectile.
More big bullets are on the drawing board. Our source says “.375 Caliber and then .408 Caliber are the next new calibers to be made at Berger”. These are in the design phase, and Berger needs to build a new machine, so the .375s and .408s will not be available until 2013 at the earliest.
Bryan Litz, Ballistican for Berger Bullets, is actually a trained rocket scientist, not to mention a skilled long-range shooter. Bryan’s books on Ballistics and Precision Long Range Shooting have been recognized as the leading resources of their kind in print. Now you can save money on Bryan’s highly-regarded books through a special holiday promotion.
Bryan tells us: “For a limited time, we are taking an additional $5 off the retail price of our titles Applied Ballistics for Long Range Shooting 2nd Ed. (regularly $49.95, $44.95 on sale) and Accuracy and Precision for Long Range Shooting (regularly $34.95, $29.95 on sale). And, by purchasing direct from Applied Ballistics you can get your copy autographed by the author”.
Here are what others are saying about these books.
“Got my copy of Accuracy and Precision for Long Range Shooting and can’t put it down! Exceptionally well done! Both this and Applied Ballistics for Long-Range Shooting” are definite requirements for all long range shooters!” — Eric K.
“Thanks, Brian. You have opened up a whole new ‘world’ in shooting, for those of us who love shooting and hunting, but don’t have the academic background to really appreciate the intricacies of science.” — Terje N.
Bullet Proof Samples now offers 12-count packs of big-name bullets. This lets you try out many different bullet types without forking out big bucks for larger 50-ct or 100-ct boxes. Currently, Bullet Proof Samples offers projectiles from Barnes, Berger Bullets, and Nosler. The sample packs range in price from $5.49 (for 22-cal varmint bullets) to $15.99 (for a .30-Cal Barnes LRX). The Berger Bullets sample packs run $6.49 to $10.49, with the larger 7mm and 30-cal bullets at the upper end of the range. On a per-bullet cost basis, it’s still much cheaper to purchase a “normal” 100-ct box, but the sample packs let you “test before you invest.”
Berger’s Michelle Gallagher tells us: “We receive frequent feedback from shooters who are looking for bullets in small pack quantities so that they can test different bullets without the expense of buying full boxes. We’re pleased to be associated with the launch of Bullet Proof Samples. This is a new company who has done an exceptional job of addressing that concern. Bullets are packaged in blister packs, so they can be clearly seen. Each pack contains 12 bullets. They will be offering Nosler, Barnes and Berger in a variety of weights and calibers.
This effort will be featured in an upcoming issue of American Rifleman and will launch officially this week. Bullet Proof Samples is not a Berger Bullets LLC company, but we are supportive of their efforts and believe that they will be addressing a need in the shooting community that is presently unavailable.”
Here’s a valuable web resource our readers should bookmark for easy access in the future. ShootForum.com offers a vast Bullet Database, which includes roughly 3900 bullet designs in all. We counted nearly 200 different 6mm bullets! The bullet info comes from the makers of QuickLOAD Software. Access to the online database is FREE. Most database entries include Caliber, Manufacturer, Stated Bullet Weight, True Bullet Weight, Length, Sectional Density (SD), and Ballistic Coefficient.* In many cases multiple BCs are provided for different velocity ranges.
Berger’s Michelle Gallagher tells us: “We receive frequent feedback from shooters who are looking for bullets in small pack quantities so that they can test different bullets without the expense of buying full boxes. We’re pleased to be associated with the launch of Bullet Proof Samples. This is a new company who has done an exceptional job of addressing that concern. Bullets are packaged in blister packs, so they can be clearly seen. Each pack contains 12 bullets. They will be offering Nosler, Barnes and Berger in a variety of weights and calibers.
