I have seen it time and time again, shooters on the line wrestling with their rifle trying to get the bolt closed while the wind is switching. They were too focused trying to get their bolt to close and getting their rifle settled back on the bags that they missed the wind switch. Bang… Eight! The straw that broke the camel’s back for me was at the 2017 Canadian Nationals. I was paired up with a young girl and she would try really hard to close the bolt on her rifle. The majority of the time she would get it to close, but often times she could not even get the round to chamber. She was focused on her rifle the entire time rather than on the conditions. When we completed our strings, she had five rounds that did not chamber our of 15! That is way too many!. I told her she needed to think about Full-length sizing with 0.002″ shoulder bump, or Controlled Full-length Sizing like I call it. I told her not to worry about losing accuracy. I told her that I full-length size all my rounds and asked if she noticed how smooth my bolt was and noticed my score. She said yes, they were both great!
Controlled Full-length Sizing Does NOT Harm Accuracy
I have found that Controlled Full-length Sizing does NOT hurt accuracy or shorten brass life. I find that I can focus much more on the conditions when I don’t have to think about chambering a round nor extracting it. It has become second nature. After firing, I keep my head welded to the stock, I open the bolt by placing my thumb on top of stock and rotating hand upwards. I reach in and retrieve spent case, place it back in ammo box, and pick up another loaded round and put in chamber. I verify conditions and when ready, I push the bolt in and close it with my index and middle finger.
With Controlled Full-length Sizing you “bump” the shoulder around .002″ for bolt guns.* Image courtesy Sinclair International which carries a variety of Full-length dies.
Whidden Full-Length Sizing Dies by AccurateShooter.com Editor
For proper Full-length sizing, you want a quality die that’s a very good match to your chamber. For our project rifles we usually turn to Whidden Gunworks which offers both bushing and non-bushing FL dies. And if you want the hot new option, check out Whidden’s patent-pending, click-adjustable FL-sizing die. This gives instant, precise control over shoulder bump. It works great.
*With gas guns, such as the AR10, you may want to increase shoulder bump to .003″ or more. With some benchrest cartridges, .0015″ bump may prove optimal. But .002″ is a good starting point.
Here’s a cool product that makes it easier to stow and/or transport your precious cleaning rods. Sure you can tuck a single rod in a gun case, but what if you want to carry a variety of rods to the range? This affordable MTM Gun Cleaning Rod Case (CRC) holds up to four (4) rods securely, and keeps solvent residues off your fine firearms.
MTM’s bright red Cleaning Rod Case (CRC) will hold four rifle or shotgun cleaning rods up to 47″ long. Each rod is held in an individual slot and there are foam inserts on either end, making transportation secure and rattle-free. You don’t have to worry about the rods banging into each other. We like the fact that MTM has cleverly included multi-sized “corrals” to hold patches from large to small. Plus there is plenty of room to hold jags and brushes.
We’ve used this cleaning rod case, now just $19.19 on Amazon, and can recommend it. Forum member TIMO agrees: “Just received one, 100% worth the investment. Got it from Midsouth Shooters Supply.”
MTM explains the benefits: “Long gun enthusiasts no longer have to fumble and search for miscellaneous cleaning equipment since it will all be in an easy to access container.”
In this video series host Sean Utley covers many gear-related topics including rifle configuration, scope selection, chambering choices, ammunition options, bipods/tripods, and chronographs. In addition, the series covers training methods, bullet ballistics, wind reading, and rifle handling.
Most of this is pretty basic stuff, but it can be helpful for newcomers to long range shooting. For example, Season 3 Episode 1 covers rifle set-up and fitting, so you can set LOP, cheek height, and scope position optimally. And Season 1 Episode 4 covers chambering choices such as 6.5 Creedmoor and .308 Winchester.
Season 1, Episode 5: Anatomy of Bullet Flight
This is a cool video that shows ballistics testing at the Barnes Bullets underground testing lab. The video also includes interesting 3D animations showing how bullets run through a barrel and then fly down-range.
Season 1, Episode 6: Critical Equipment for Long Range Shooting
If you’re getting started in Long Range Precision Shooting, this video is worth watching. The video covers key equipment for long range shooting, including LabRadar chronograph, tripods, spotting scope, and mobile Ballistics Apps.
Season 1, Episode 1: Anatomy of a Long Range Precision Rifle
Season 3, Episode 1: Gun Fitting
Season 2, Episode 6: Choosing the Right Optic
Season 1, Episode 3: Mechanics of Long Range Shooting
Season 1, Episode 4: Best Calibers for Long Range Shooting
Watch All 17 Long Range Precision Videos
Along with the seven videos linked above, ten other Long Range Precision videos can be watched via the Ballistic Magazine Video Archive. And if you are interested in learning how Doppler Radar is used to develop bullet designs, we recommend Episode 7 from Season 2. This 7-minute video covers the latest technology in ballistics radar. CLICK HERE to watch video.
For hunters in a tree stand, SFC McPhail recommends a position with your weakside leg pulled up and firmly braced on the front rail of the treestand. You can then rest your support arm on your leg. This provides a rock-solid position when shooting from a stand.
Team USA Olympian and ISSF World Cup Winner SFC Michael McPhail is one of the world’s best smallbore rifle shooters. He is also an avid hunter, who enjoys harvesting game with centerfire rifles. In a USAMU video, McPhail shows how competition shooting positions can be adapted for hunters. McPhail shows how well-established positions can provide a more stable platform for hunters in the field. That can help ensure a successful hunt. McPhail demonstrates three positions: kneeling, supported prone, and sitting in a tree-stand.
Watch SFC McPhail Demonstrate Positions for Hunters (Good Video):
McPhail first demonstrates the kneeling position. Michael notes: “I like kneeling. It’s a little bit of an under-utilized position, but it’s almost as stable as prone. It allows you get up off the ground a little bit higher to [compensate for] vegetation. For kneeling start by taking your non-dominant foot and put that towards the target, while at the same time dropping down to a knee on the dominant leg. At the same time … wrap the sling around wrist and fore-arm, lean slightly into the target and take the shot.”
McPhail shows a nice “field expedient” use of your backpack. He shows how the basic prone position can be adapted, using the pack as a front rifle support. McPhail recommends pulling your dominant (strongside) leg forward, bent at the knee. According to Michael, this takes pressure off the abdomen, helps minimizes heart beat effects, and helps with breathing.
When we first ran this story a few seasons back, it proved immensely popular with our readers. In case you missed it the first time around, check out what can be done with a factory Savage 110 BA at extreme long range — 1760 yards (one mile). Shooter Mark Dalzell did a great job with the video, which features multiple camera views so you can see the shooter and the target at the same time. Enjoy!
This video by Mark Dalzell demonstrates the long-range capabilities of the Savage 110 BA chambered in .338 Lapua Magnum. Mark took his “BadAss” rig out to the southwest Nevada desert just north of Jean Dry Lakes. He placed a 2’x3′ target way, way out there — a full mile (1760 yards) away. At that range, flight time to target was 3.75 seconds! Sighting with a Nightforce 5-22x50mm NXS scope, Mark needed a few shots to get on target, but eventually made multiple hits, using 67 MOA of elevation and 2.25 MOA left windage. You can view the hits starting at 1:56 time-mark on the video. (Mark had a second camera set up closer to the target — this displays frame in frame in the video, and if you watch carefully you can see the strikes.) The ammo was HSM 250gr HPBT match with a 3.600″ COAL. The shooting was done at 8:13 in the morning, with clear conditions, very light winds. Temp was 57°, humidity 24.5, Density Altitude 3666. Video soundtrack is La Grange by ZZ Top.
PLAY BUTTON
LISTEN TO MARK TALK about One Mile Shooting:
CLICK Play Button to hear Mark Dalzell TALK about his .338 LM Savage 110 BA and how he scored hits at 1760 yards.
Good Shooting Mark. That’s darn good for a factory rifle. You also had the elevation dialed in real close before the firing started! That shows a good knowledge of your ammo’s long-range ballistics. We also noticed how effective that muzzle brake was. Recoil looked about the same as an un-braked .308 Win.
.338 Lapua Magnum Cartridge Diagram
If you thought Mark’s 1760-yard shooting was impressive, Mark has produced another video that shows a session at even greater distances — out to 2300 yards. Watch Mark Dalzell Shoot at 2300 Yards.
If you need any kind of optics, head over to Sportsman’s Warehouse this month. There are big savings on riflescopes, spotting scopes, laser rangefinders, binoculars, Red Dot sights, tripods and more. Plus, with this Sportsman’s exclusive Leupold Gold Event you get valuable Gift Cards with each purchase of $100 or more. These Gift Cards can be used to purchase additional merchandise at any Sportsman’s Warehouse store or online at Sportsmans.com. The max Gift Card Value is $300.00. And you can get combined Gift Card value for multiple Leupold purchases. For example, get up to a $230 Gift Card with a Leupold VH6-HD riflescope and get a $180 Gift Card with a Leupold SX-5 Spotting Scope.
Sportsman’s Warehouse Gift Cards up to $300 in Value
You can profit TWO ways during the Leupold Gold Event. First, you can save 20% or more, with major discounts on scopes, spotting scope, binoculars, LRFs, tripods and more. Second — pay attention here folks — when you buy Leupold products you can get additional FREE Sportsman’s Gift Cards worth up to $300. For qualifying Leupold products you get $10 in Gift Card Value for every $100 you spend. So, for example, if you buy a Leupold SX-4 spotting scope for $649.99 on SALE you’ll get a $60 Gift Card. These Gift Cards can be used dollar for dollar for other purchases at Sportsman’s Warehouse.
Leupold Ultimate Hunting Package $16,000+ Contest
The 2022 Leupold Gold Event includes a major give-away contest with over $16K in prizes. Enter to win an Ultimate Hunting Package with gear from Leupold, Christensen Arms, Hornady, Garmin, Zamberlan, Killik, Benchmade, Kodiak Canvas, Lost Creek, Traeger, and MTN OPS. The total prize package is worth over $16,000.00.
Leopold states: “This prize package not only comes with the best riflescope, rangefinder, binoculars, and accompanying products from Leupold but also dozens of other high-end products from top collaborating brands. Get everything you need for a fully outfitted hunt, including a full camo system, pellet grill, canvas tent, and more[.]”
We first ran this story a few years back. But it’s still a very interesting subject for benchrest shooters. Shown above, the 30 BR (a 6mmBR necked up to .30 caliber) currently rules the benchrest-for-score game. However, a 30 BR Improved offers some potential advantages, particularly when the winds are strong or tricky. In this article Al Nyhus explains his 30 BRX wildcat. Running Hodgdon H4198, Al says he gets an easy 150 -200 FPS more than the conventional 30 BR. That can translate to less drift in the wind. It also lets you pursue a higher speed node, which can lead to improved accuracy with some barrels.
Forum member Al Nyhus is a top-level score shooter who has competed successfully with the 30 BR cartridge in VFS (Varmint for Score) matches. Al has been working on an “improved” 30 BR cartridge that delivers extra velocity. Al’s 30 BRX cartridge is inspired by the 6mm BRX cartridge, popular in 600-yard benchrest and across-the-course competition. The 6mm BRX cartridge maintains the same sidewall profile and shoulder angle as the parent 6mmBR case. Likewise, the 30 BRX retains the 30° shoulder used on the popular 30 BR cartridge.
Al reports: “Thought you might like to see what I’ll be working with in my VFS gun this season. It’s a true 30 BRX — a 30 BR with the shoulder moved forward 0.100″ with the standard BR shoulder angle. Stan Ware of SGR Custom Rifles built one last season for Steve Grosvenor and I was really impressed by the performance of Steve’s gun. The 30 BR barrel on my VFS gun needed replacing, so the new 30 BRX got the nod.”
30 BRX Delivers 150-200 FPS More Velocity than 30 BR
Al says his 30 BRX gives a solid 150-200 fps speed gain over the 30 BR at the top, while needing just 2.5-3.0 more grains of Hodgdon H4198 to do so. A 30 BR case holds on average 40.8 grains of water, while the 30 BRX holds 42.3 grains (roughly 4% more). So the 30 BRX delivers a 7% increase in velocity with a mere 4% increase in H20 capacity. That’s pretty good efficiency. [Editor’s Note: Assuming 34 grains of H4198 is a typical 30 BR match load, Al’s increase of 2.5-3.0 grains for the 30 BRX represents roughly a 7.5-8.5% increase in actual powder burned. That explains the higher velocities.]
Why did Nyhus decide to try an “improved” 30 BR?
Al explains: “The 30 BRX was created to operate at a [higher] velocity level than can be achieved with the standard 30 BR case, while at the same time keeping the easy-tuning characteristics of the standard 30 BR case. We also wanted to use the same powders currently used with the 30 BR and maintain similar operating pressures.” Is the 30BRX harder to shoot because of the increased velocity? Al doesn’t think so: “In a 13.5-lb HV gun, the 30 BRX case is a pleasure to shoot with just a flea bite of recoil.”
Will the 30 BRX Become Popular in Score Competition?
The 30 BR is already an exceptionally accurate cartridge that dominates short-range Benchrest for Score competition. Will the 30 BRX make the standard 30 BR obsolete? Nyhus doesn’t think so. However, Al believes the 30 BRX offers a small but important edge in some situations: “On any given day, it’s the shooter that hits the flags best and makes the fewest mistakes that ends up on top. No amount of velocity will save you when you press the trigger at the wrong time. Missing a switch or angle change at 200 yards that results in 3/4″ of bullet displacement on the target can’t be compensated for with another 200 fps. That’s the hard fact of benchrest shooting. But on those days when, as Randy Robinett says, ‘our brains are working’, the BRX may offer enough of an advantage to turn a close-but-no-cigar 10 into an ‘X’ at 200 yards. Or turn a just-over-the-line 9 into a beggar 10.” Given the fierce competition in Score matches, an extra 10 or another X can make the difference between a podium finish and also-ran status.
The first step in overturning unconstitutional new anti-gun laws in New York state has been accomplished. In the case of Antonyuk et al v. Hochul, a Federal judge has enjoined the application of a draconian New York law which severely restricts the rights of gun owners to carry firearms outside their homes.
The groups leading the legal action in Antonyuk v. Hochul, Gun Owners of America (GOA) and Gun Owners Foundation (GOF), secured a temporary restraining order (TRO) in Federal court against the poorly-named New York “Concealed Carry Improvement Act”.
Provisions of this law that are blocked under this TRO include:
— Requiring businesses to openly state they ALLOW concealed carry
— Disclosing one’s social media accounts for review
— Prohibitions on carrying in most so-called “sensitive places”, including doctor’s offices, Times Square, restaurants, and places of entertainment, and on public transportation
— In-person interviews with law enforcement
The TRO will take effect next week, unless a Federal circuit court overturns this ruling before then. Erich Pratt, GOA’s Senior Vice President, issued the following statement:
“Anti-gunners like Kathy Hochul and Eric Adams lied and misrepresented the 2nd Amendment to the courts, putting New Yorkers at a great disadvantage in the midst of rising crime. We are grateful to Judge Suddaby for his quick action to restore the right of the people to keep and bear arms. Once the TRO goes into effect, GOA encourages New Yorkers to exercise their rights and to defend themselves and the ones they love.”
Sam Paredes, on behalf of the Board of Directors for the Gun Owners Foundation, added:
“New York doubled down to infringe on the Second Amendment in direct contradiction of the edicts from the U.S. Supreme Court. GOA and GOF are thankful to be vindicated by Judge Suddaby, who helped restore gun rights today. GOA and GOF will continue to fight for the rights of the people until Albany sets aside anti-gun hysteria and supports their citizens’ unalienable right to self-defense, as guaranteed by the Second Amendment.”
Here’s great news for F-TR and long-range competitors. SEB Joy-Pods are getting ready to ship. Produced by SEB Rests in Indonesia, these superb joy-stick controlled bipods are favored by top F-TR competitors. They also work great for informal bench shooting and varmint shooting from the ground or a truckbed. We also know some folks who use Joy-Pods with .22 LR rifles at rimfire benchrest matches.
The Joy-Pod has been a huge success around the world. And while the the Joy-Pod’s geometry has worked exceptionally well, designer Sebastian Lambang has made some minor updates to the main support arms. The angle of the horizontal arms is slightly flatter (more horizontal). This allows the entire unit to ride lower if desired. Compare the two types of Joy-Pods in the photo below. The older design is in the rear while the updated Joy-Pod is in the front. The new Joy-Pod rides about 1.2″ lower at lowest setting.
Order Joy-Pods through SEB USA
Joy-Pods, Mini-X, NEO and other SEB Rest products are sold in the United States by SEB USA, run by Ernie Bishop. Contact Ernie for the current pricing and the projected delivery dates. Visit Sebrests-USA.com for ordering information.
The U.S. Army Marksmanship Unit (USAMU) has published a series of reloading articles on its Facebook Page. In this article, the second in a 3-part series, the USAMU covers the process of loading competition pistol ammunition. The authors focus on two key elements — the taper crimp and the quality/uniformity of the original brass. If you shoot pistol competitively, or just want to maximize the accuracy of your handguns, read this article. The taper crimp tips are very important.
Loading Accurate Competition Pistol Ammunition — Part 2 of 3
Today, we resume our series on factors affecting accuracy in pistol handloads. Readers who missed Part One can visit our USAMU Facebook Page. Scroll down to March 28, 2018 to find that first installment which is worth reading.
One often-overlooked aspect of handloading highly-accurate pistol ammunition is the amount of taper crimp used, and its effect on accuracy. (NOTE: this article pertains to loading for semi-autos – revolver crimp techniques involve some quite different issues.) Briefly, different amounts of taper crimp are used with various handloads to obtain best accuracy. The amount is based on bullet weight, powder burn rate and charge, plus other factors such as case neck tension. During machine-rest testing of experimental Service Pistol ammunition, many variables are examined. Among these, our Shop often varies a load’s crimp in degrees of 0.001″ when re-testing for finest accuracy.
How to Measure Taper Crimp on Pistol Cartridges
One question that often arises is, “How do I measure the taper crimp I’m putting on my cartridges?” Using the narrow part of one’s dial caliper jaws, carefully measure the case diameter at the exact edge of the case mouth on a loaded cartridge. It’s important to take several measurements to ensure consistency. Also, be sure to measure at several places around the case mouth, as case wall thickness can vary. After measuring 2-3 cartridges with a given crimp setting, one can be confident of the true dimension and that it can be repeated later, if needed.
However, for good results, one must use brass from one maker due to variances in case wall thickness. For example, the same degree of crimp that imparts a measurement of 0.471″ with Brand X brass may result in 0.469″ with Brand Y. Thus, for best accuracy, using brass from the same manufacturer is important — particularly for 50-yard Slow Fire. In a perfect world, it is better still to use brass from one lot number if possible. With the popularity of progressive presses using interchangeable tool heads, keeping separate tool heads adjusted for each load helps maximize uniformity between ammunition lots.
Brass Uniformity and Accuracy
Brass is important to pistol accuracy. While accurate ammunition can be loaded using brass of mixed parentage, that is not conducive to finest results, particularly at 50 yards. It is important for the serious competitor to pay attention to his brass – even if only for the 50-yard “Slow Fire” portions of “Bullseye” matches and practice. By segregating brass as described above, and additionally keeping track of the number of times a given batch of cases has been fired, one can ensure case neck tension and case length are at their most uniform.
Given the large volumes of ammunition consumed by active pistol competitors, using inexpensive, mixed surplus brass for practice, particularly at the “short line” (25 yards), is understandable. In NRA Outdoor Pistol (“Bullseye”), the 10-ring is relatively generous — especially for a well-trained shooter with an accurate pistol and load. However, for the “long line” (50 yards), purchasing and segregating a lot of high-quality brass to be used strictly for slow-fire is a wise idea. To keep track of your brass on the line, use a unique headstamp marking with 1 or 2 colors of marking pen ink.
Uniform Cartridge Overall Length is Important
Cartridge case Overall Length (OAL) uniformity as it comes from the factory is important to achieving utmost accuracy. More uniform case lengths (best measured after sizing) contribute to greater consistency of crimp, neck tension, ignition/burn of powder charge, headspace (rimless cartridges), etc. Cartridge case-length consistency varies noticeably by maker and, with lesser manufacturers, also from lot to lot. Some manufacturers are more consistent in their dimensions than others, and also in the hardness/ductility of their brass. Similarly, pay attention to primer brands, powder lot numbers, etc.
Consider Using a Lock-Out Die with Progressive Presses
When reloading pistol ammo with a Progressive press, we strongly recommend the use of a lock-out die, or other system that can detect double charges or low charges. If your progressive is manually advanced, the possibility of a double charge is very real — and that can have disastrous consequences.
On UltimateReloader.com website you’ll find an excellent two-part series on the function and set-up of the RCBS Lock-Out Die. This die prevents loading if a high or low powder charge is detected. The video below shows setup of the RCBS Lock-Out Die on the Dillon XL-650 progressive press.
Whidden Full-Length Sizing Dies
Team USA Olympian and 
Forum member Al Nyhus is a top-level score shooter who has competed successfully with the 
