A friend of ours recently took delivery of a new barrel which was chambered by a smith who had done the original build on the rifle, but who had not headspaced the barrel on the action itself this time. The smith headspaced based on his old records. Our friend happily screwed on his nice, new barrel and headed to the range. After the first few rounds, with known, safe loads, he was seeing deep craters on his primers, and then he even pierced a few primers with loads that should never have done that. Interestingly, the brass was not showing any of the other pressure signs. This was with bullets seated .015″ out of the rifling.
We were thinking maybe too much firing pin extrusion or maybe he got a hot lot of powder. Then I asked him to email me dimensions off his fired cases compared to new, Lapua brass. He emailed me that his shoulder moved 0.0105″ forward. I sent an email back saying, “hey, that must be a typo, you meant 0.0015″ right — so your shoulder moved one and a half thousandths correct?” The answer was “No, the shoulder moved over TEN thousandths forward”. Ahah. This explained some of the cratering problem in his brass. His cases were able to bounce forward enough in the chamber so that the primer material was smearing over the firing pin. And now he has brass that is “semi-improved”.
The point of the story is always check your headspace when you receive a “pre-fit” barrel, even from the smith who built the rifle. Purchase Go/No Go gauges for all your calibers. Headspace is not just an accuracy issue, it can be a safety issue. Pierced primers are bad news. The debris from the primer cup can blow into the firing pin hole or ejector recess causing a myriad of problems.
by Sierra Bullets Ballistic Technician Philip Mahin for Sierra Bullets Blog
A lot of calls that come into the Sierra Customer Service Center are made by shooters [of retirement age]. Most of the time the shooter used to reload back when they were [younger] and stopped in order to raise a family, pursue a career, or both. Maybe their father or grandfather taught them back in the day and they are looking for an answer to the new whatchamacallit they found on the internet. The point is they are coming back to it because it was fun.
Reloading Can Provide Stress Relief
As a father of three, a husband, a brother, a son and son-in-law, and a friend and neighbor, I get pulled in a lot of directions. In all honesty, reloading and shooting has become a stress relief for me even though I work in the shooting industry.
Sometimes, the shooting gets put on hold for other more important things but there will always be another project or repair to accomplish. There are a lot out there that have found a way to balance the work life, the family life, and the play life. I would like to applaud you on your efforts because it is a hard thing to accomplish.
Remember to take time and relieve that stress. Do something fun, especially if it is shooting that special hand-load you just made.
AccurateShooter Comment — Hand-Loading and the Creative Process
Reloading your own precise ammo can be rewarding in many ways. First it allows you a temporary escape from work pressures, “Honey-Dos”, filing your taxes — whatever. It’s just you and Mr. Rockchucker spending quality time in the loading room. Second, hand-loading is a creative process that engages the mind. During load development, you are like an inventor, selecting a powder charge, choosing the bushing size, experimenting with seating depths, working to perfect your load.
Lastly, the process of hand-loading is rewarding because you are building something start to finish. You begin with components — bullets, brass, and powder, and end up with a finished product that (hopefully) is better than the best factory ammo you could buy. It is enormously satisfying to start with piles of bullets and brass and end up with beautiful hand-loads that can deliver great accuracy.
Shooting Sports USA just released an excellent, in-depth article about the first-ever PRS Gas Gun Match. If you enjoy tactical-style shooting, or have an interest in modern semi-auto rifles, we strongly recommend you read this match report by SSUSA Editor John Parker. Offered in a magazine-style format, this SSUSA feature includes explanations of the rules and tactics for these matches, along with interviews with top competitors, including match winner SSG Tyler Payne of the USAMU.
Payne dominated the match, finishing 200 points ahead of the next competitor. Payne competed in Open Class shooting a JP Enterprises LRP-07 chambered in 6mm Creedmoor, running Berger 105gr 6mm Hybrids at 2975 fps. He used a Vortex Razor HD 4.5-27x56mm scope. With its 6X zoom ratio, this optic allowed SSG Payne to switch from a wide field of view to high magnification as the stage demanded. With targets out to 800 yards, having 27X on tap was useful.
There are three divisions in PRS Gas Gun Matches: Tactical Light (.223 Rem/5.56), Tactical Heavy (.308 Win), and Open. At this match, about 65% of shooters competed in Tac Light. Match Director Ryan Castle said: “The remaining 35% was split pretty evenly between Open and Tactical Heavy.”
Open Class Caliber Choices
“For Ammo in Open Class, 6mm and 6.5mm Creedmoor were popular — overall winner SSG Tyler Payne won using a rifle chambered in 6mm Creedmoor”. — John Parker, SSUSA
Gas guns to 800 yards, yep there are targets down there somewhere… Jeff Cramblit Facebook photo
Gas Gun Match Loads — Short Range vs. Long Range
“The .223/5.56 [Tactical Light] guns had some lag time waiting on shot impacts. I believe the long-term solution may be to find a light and fast load for closer stages for near-instant reaction time and use a heavy load for the long shots to see splash and get the target to move a little more.” — Sean Murphy, Nightforce
Interview with Match Winner Tyler Payne
SSG Tyler Payne told SSUSA: “This match has a lot of similarities to 3-Gun, which I’ve been shooting for 11 years now. With targets out to 800 yards, limited rounds and 30-second penalties, the match gave you the opportunity to go as fast as you wanted but really forced you to be accurate. Training for PRS has given me enough discipline to make my shots count and 3-Gun has taught me how to be efficient. Those two things helped me excel at this match. Having to slow down with a gas gun and make my shot count was very foreign to me. Usually at matches with a gas gun, you get as many shots as you want to take, so having to slow down was difficult.”
“If I had any pointers for someone wanting to try this type of match it would be to get out and confirm your data as far as you can. Don’t trust your ballistic Apps. Other than that, ask questions, watch the experienced shooters and have fun”.
For the new PRS “Gasser” Competition, the PRS developed rules on gun types, scoring, match timing, penalties, safety and other key topics. CLICK HERE for Full PRS Gas Gun Series Rules.
Open Division: The Open Division rifles will not exceed a caliber of .30 or a velocity of 3,200 fps. With this and other divisions, Match Officials may request at any point during a match that a competitor fire their rifle through chronograph..
Tactical Light Division: Tactical Light Division rifles are restricted to 5.56 NATO/.223 Remington calibers only. Bullet weight cannot exceed 77 grains and muzzle velocity cannot exceed 3,000 fps.
Tactical Heavy Division: This class is restricted to .308 Win (7.62×51) gas guns. Most will be AR-10 platform rifles. Bullet weight cannot exceed 178 grains and muzzle velocity cannot exceed 2,800 fps.
Scoring and Penalties
The Gas Gun Series utilizes a time plus penalty-based scoring system for all match scoring. This means the score is the shooter’s total combined time on all stages plus any penalties accrued.
Penalties are as follows:
30 seconds for any rifle targets not engaged or neutralized.
15 seconds for any pistol targets not engaged or neutralized.
15 seconds for hitting a “No Shoot” target.
No more than 50% of the stages at a match can utilize an unlimited round count. At least 25% of the targets in Gas Gun Series match must be 2 MOA or smaller. Max distance is 800 yards.
The name Jessie Duff is synonymous with handgunning excellence. Winner of over 60 major Pistol Championships, Jessie is arguably the best female action pistol shooter in history. Jessie demonstrated her talent recently with another big victory. Jessie took top honors (again) at the 2017 U.S. Steel Nationals. She won her 8th Ladies Open National title, and also finished as High Lady Rimfire Optics plus 3rd overall Single Stack. Congratulations to Jessie and the other divisional winners.
Here’s Jessie shooting the “Roundabout” Stage at the 2017 U.S. Steel Nationals:
Jessie Duff — The First-Ever Female Grand Master
In 2013, Jessie Duff became the first woman in history to earn the vaunted title of USPSA Grand Master (GM), the highest rating conferred by the U.S. Practical Shooting Association (USPSA). To earn this prestigious ranking, Duff had to maintain an average above 95% in shooting classification courses, something never before achieved by a lady shooter.
“I am honored to have earned the designation of Grand Master with USPSA” said Duff. “This is something I have been working toward my entire shooting career and I’ve come this far thanks to a lot of hard work and a lot of support,” she added.
Duff has “raised the bar” for female shooters across the country. As female participation in shooting sports has grown, Duff’s accomplishments and continued success have blazed a path for women in competitive action shooting. “Jessie is one of the best shooters in the world,” said USPSA Executive Director Kim Williams. “USPSA is proud to announce her historic record as the first woman to ever reach this ranking in Practical Shooting,” added Williams.
Jessie Won Rimfire High Lady Title Shooting “Bulk Pack” Eley Ammo
For her rimfire stages at the 2017 U.S. Steel Nationals, Jessie used ELEY Contact .22 LR ammo, which is now available in 300-round bulk “REC Paks”. ELEY Contact is a 42 grain 1090 fps subsonic round engineered to perform in all rimfire semi-auto firearms.
In this video Bryan Litz of Applied Ballistics offers tips on Big Bore shooting (i.e. .338 caliber and above). Bryan offers advice on bullet selection and he explains the challenge of handling the blast, noise, concussion, and recoil of big boomers such as the .416 Barrett and .50 BMG.
Bryan goes big … very big, shooting a monster .50 BMG bullpup.
Watch the recoil pulse shove Bryan backwards at 1:40 time-mark:
Big Bore Basics — Tips for Shooting Big Boomersby Bryan Litz
There are some unique things to consider with big-bore shooting. One is bullet design. For long-range shooting you want high-BC bullets. You get high BC from heavy bullets and bullets that have low drag. The interesting trade-off in big calibers is that there are a lot more lathe-turned solid bullets in copper and brass available than there are in the smaller calibers. You’ve got bullets that have slightly lower drag profiles but they are made of materials that are slightly less dense (than lead) so they are relatively light for their caliber. With that trade-off, the BCs might not be as high as you think for big calibers, although the bullets are heavy enough that they carry a lot of energy.
Energy really has a lot to do with shooting these big-caliber rifles. As with any kind of shooting, the fundamentals of marksmanship are the most important thing. However, it can be hard to maintain good fundamentals (e.g. trigger control and sight alignment) when you’re burning 100 grains of powder. There’s a lot of concussion (you want a muzzle brake no matter what your cartridge is above .338). It certainly can be challenging with all the muzzle blast and all the energy coming out of the barrel.
For long-range shooting with big bore rifles, you are still looking for the same things that you want with smaller-caliber rigs. You want a high-performance bullet, you want consistent ammunition, and you want a good fire solution to be able to center your group at long range. Basically you’re just dealing with the challenges that the high energy brings, and being smart about your bullet selection.
In the video above, Bryan is shooting the DesertTech HTI bullpup. This rifle can shoot four (4) big bore chamberings, with barrel conversion kits for: .375 CheyTac, .408 CheyTac, .416 Barrett, and .50 BMG. These can be quickly swapped in the HTI chassis, which employs an internal barrel-clamp system.
If you couldn’t attend SHOT Show this past January, here’s the next best thing. Shooting Industry Magazine has released, in its April issue, a comprehensive guide to SHOT Show 2017. You’ll find a summary of the hottest new products, including dealers’s selections for potential top sellers of 2017.
Over 60 products are detailed in this issue’s expanded New Product Showcase (April issue pp. 40-53). This features many new rifles suitable for Tactical or PRS Competition as well as some interesting hunting/varmint rig. You’ll also find some
A second product feature, “SHOT Show Standouts”, highlights dealers’ top picks from a variety of categories. Black Hills’ new line of “Honey Badger” ammunition, eye-catching knives from Steel Will and a smartphone-synced thermal camera by are just a few of the newest products poised to potentially draw big sales. Lastly, a variety gun storage solutions are covered in this April edition in an Arms & Woman feature.
You can access all these product features on the Shooting Industry Digital Edition. CLICK HERE to launch the April Cover page, then navigate by flipping pages, just as with a print magazine. You’ll find the main SHOT Show Product Showcase starting on page 40.
Can you form a wildcat cartridge such as the 6 Dasher without expending primer, powders, and bullets? Absolutely. Using the hydro-forming method you can form improved cases in your workshop with no firing whatsoever, so there is no wear on your precious barrel. Watch this video to see how it’s done:
6 Dasher Case Hydro-Forming Demonstration:
Forum member Wes J. (aka P1ZombieKiller) has produced a helpful video showing how to form Dasher cases use the Hornady Hydraulic forming die kit. This includes a two-part die (body and piston), and a special shell holder. To form the case, you insert a primer in your virgin brass, top the case off with with a fluid (water or alcohol), then run the case up into the Hydro-forming die. A few stout whacks with a hammer and your case is 95% formed.
Hydro-Forming Procedure Step-by-Step:
1. Insert spent primer in new 6mmBR brass case.
2. Fill with water or alcohol (Wes prefers alcohol).
3. Wipe excess fluid off case.
4. Place case in special Hornady shell-holder (no primer hole).
5. Run case up into Hydraulic forming die.
6. Smack top piston of forming die 3-4 times with rubber mallet or dead-blow hammer.
7. Inspect case, re-fill and repeat if necessary.
8. Drain alcohol (or water) into container.
9. Remove primer (and save for re-use).
10. Blow-dry formed case. Inspect and measure formed case.
Wes achieves very uniform cartridge OALs with this method. He measured ten (10) hydro-formed 6 Dasher cases and got these results: two @ 1.536″; 2 @ 1.537″; and 6 @ 1.538″.
Three or Four Whacks Produces a 95%-Formed Case
With a Hornady hydro-forming die, hydraulic pressure does the job of blowing out the shoulders of your improved case. The process is relatively simple. Place a spent primer in the bottom of a new piece of brass. Fill the case with water, and then slip it into a special Hornady shell-holder with no hole in the middle. Then you run the case up into the forming die. Now comes the fun part. You gently insert a plunger (hydraulic ram) from the top, and give it three or four stiff whacks with a mallet (or better yet, a dead-blow hammer). Remove the plunger and you have a 95% formed case, ready to load.
Hornady supplies a shell holder made specifically for the hydro die; there’s no hole in the bottom of it. Just insert a spent primer into the primer pocket and you’re ready to go. The spent primer combined with the solid shell holder, keeps the water from seeping out of the primer pocket. The primer pushes out a little bit during this process, but it’s impossible for it to come out because of the way the shell holder is designed. The shell holder has a grove which allows the case to slide out of the shell holder even when the primer protrudes a bit.
Story tip from Boyd Allen. We welcome reader submissions.
Right now Midsouth Shooters Supply is running a Spring Inventory Clearance Sale. Everything in the Clearance Sections just got marked down 10% below the previous sale pricing. There are a lot of great bargains here — everything from big name optics to reloading dies to loaded ammo and much more. Hundreds of items are on sale, even top-quality items such as Sierra MatchKing bullets and Norma brass. If you need a scope or dies, you should definitely check out the sale. Likewise if you want factory ammo for a hunting rig, you’ll find some great bargains.
Here’s Some of the Cool Stuff on Sale, at Very Low Prices:
Sierra 7mm and .308 MatchKing Bullets
Federal Primers
Lyman Sonic Cleaning Machine
Hornady Reloading Tools
Norma 22 PPC Brass
Leupold Scopes
Leupold Binoculars
Burris Scopes
Vihtavuori N310 and N350 Powder
Redding Competition Dies
Redding TiN Neck Bushings
RCBS Reloading Dies
Nosler .260 Rem and 300 WSM Ammo
Leica CFR Rangefinders
Weatherby/Howa stocks
Handgun Holsters and Gun Cases
Clearance Sale Tip from EdLongrange. We welcome reader submissions.
Forum member Kevin (aka “N10Sivern”), revealed he needs some help with a compulsion — a compulsion to keep buying more and more guns and ammo. Particularly ARs, all shapes and sizes of ARs. Way too many ARs. You could say he has an ARdiction….
In a Forum Thread, Kevin posted: “I may need an intervention. Trying to clean my office and pulled this stuff out. I’m missing an AR10 lower somewhere and an AR15 upper. I’ll find them before the day is done. I have a big box full of parts as well, and 4 barrels still in the cardboard tubes. Sigh. This is gonna be a lot of Cerakoting for me.”
Another Forum member said: “For the love of God, man. Delete this thread lest you be accused of hoarding!”
Kevin replied: “I guess I am hoarding a little. But it’s good hoarding right?”
And then he posted this “Mail Call” photo:
Kevin’s caption: “It only gets worse. Mail Call today: 20″ .308 Ballistics Advantage barrel, 26″ Savage 25-06 barrel, 700 pieces of .38 special, 300 pieces of .357 magnum, 500 pieces .308 Win, gas tube, Hornady Modified Case Gauge. I have more crap on the way too.”
Forum Member’s Chime In…
Kevin’s “Need Intervention” post drew plenty of comments from other Forum Members:
“God! It is so refreshing to see that my illness is widespread with little hope (or desire) for a cure. I smiled reading each post.” — Gary0529
“You know you have a problem when you open a drawer and find components you forgot you bought.” — JoshB
“It’s not hoarding if you intend to use it. Says he who has 12,000 primers.” — Uthink
“I guess I’ll go ahead and volunteer to help you with your obviously much needed intervention… send me the pictured items and then you’ll no longer have to deal with those nasty temptations. Just think about it, you’ll have less clutter in your office plus you’ll not have to fret over the need for any cerakoting either. I’m just one human being volunteering to help out another fellow human being who needs help!” — PikesPG
Here’s the best reason to go to Las Vegas we know — to attend a shooting camp taught by some of the nation’s leading 3-Gun aces. In three weeks, the Clark County ranges will be ringing with the sounds of pistol, rifle, and shotgun rounds on steel…
April 20-23, 2017 NSSF presents its first-ever 3-Gun Shooting Sports Fantasy Camp, to be held at the world-class Clark County Shooting Complex in Las Vegas. This event features shooting instruction from some top pros, including Randi Rogers, Robert Vogel, Tommy Thacker, Dianna Muller, Ryan Muller, BJ Norris and Chris Cheng. You don’t even need to bring your bang-sticks — the program includes guns and all ammo (as well as meals and hotel accommodations). The April 2017 camp is sold out, but the NSSF plans more camps in the future.
During the 4-day session, “campers” will learn from the pros, practice techniques, have some friendly competitions, and, of course, enjoy Las Vegas nightlife (after the shooting stops).
Nevada’s Clark County Shooting Complex, located just North of Las Vegas, is the largest shooting facility in the United States. Opened in 2010, the modern 2,900-acre complex is a deluxe facility with multiple ranges, club-house, and even an RV park.
Hardware for 3-Gun Competition — Guns & Gear
In this NSSF video, Top Shot Finalist Chris Cerino reviews the hardware you’ll need for multi-gun matches. Chris talks about carbine configurations — including barrel, handguard, and optics options. Cerino also demonstrates pistol techniques and explains the key features of a belt/holster rig.
A second product feature, “SHOT Show Standouts”, highlights dealers’ top picks from a variety of categories. Black Hills’ new line of “Honey Badger” ammunition, eye-catching knives from Steel Will and a smartphone-synced thermal camera by are just a few of the newest products poised to potentially draw big sales. Lastly, a variety gun storage solutions are covered in this April edition in an Arms & Woman feature.
Hydro-Forming Procedure Step-by-Step:
Hornady supplies a shell holder made specifically for the hydro die; there’s no hole in the bottom of it. Just insert a spent primer into the primer pocket and you’re ready to go. The spent primer combined with the solid shell holder, keeps the water from seeping out of the primer pocket. The primer pushes out a little bit during this process, but it’s impossible for it to come out because of the way the shell holder is designed. The shell holder has a grove which allows the case to slide out of the shell holder even when the primer protrudes a bit.
