December 16th, 2014

Ernie-the-Gunsmith Offers Wide Selection of Trigger Springs

Ernie Paull from California was an active competition shooter for many years. However, his eyesight has declined so he has turned his attention to providing components for shooters and gunsmiths. Through his Ernie the Gunsmith website, Paull sells a variety of useful products including gun trigger springs, pillar-bedding kits, Accu-Risers, and pillar installation tools. This Bulletin post focuses on Ernie’s trigger springs. Ernie offers springs for a wide variety of rifles: Browning (A-Bolt, A-Bolt 22), CZ (m452), Kimber, Remington (XR100, XCR, 7, 700, 722, 788, 7600 and more), Ruger (77, 77-22, LC6), Tikka (T-3), Weatherby (MK-V), and Winchester (M-70).

Springs start at just $6.95. Ernie also sells springs for the Rem-compatible Shilen Benchrest trigger, as well as Rem 700 ejector springs and trigger alignment springs. For Rem 700 rifles, Paull makes a spring that fits all Remington M-7 and M-700 triggers including the 2007-vintage X Mark-PRO trigger (but not the newer X Mark-PRO trigger introduced in 2009). Ernie says: “on average, installation of his Model-700 spring will reduce factory triggers’ weight of pull by 1½ to 2½ lbs with no other changes. The exact amount of creep, over-travel, and weight of pull are dependent upon the type and amount of tuning accomplished by your gunsmith.”

We often hear requests from Tikka T-3 owners asking how they can reduce their trigger pull weight. Paull offers a Tikka T-3 varmint trigger spring which can reduce the pull weight significantly. The photo at left shows the Tikka T-3 trigger assembly.

While there is more to a good trigger job (in most cases) than just a spring swap, you need to have the proper rate spring when adjusting trigger pull weight downwards. NOTE: For safety reasons, we recommend you consult a competent gunsmith before modifying factory triggers. We stress the word competent…

Ernie has observed that some gunsmiths try to lighten trigger pulls by modifying factory springs in questionable ways: “I have worked with gunsmiths in the past who, when the subject turned to trigger springs, preferred to clip them, grind them, heat them, bend them, smash them, or simply back out the weight of pull screw until there was no or almost no pressure on the spring. With any of these methods, you get a spring whose rate is rapidly rising as the trigger is pulled. As the trigger is released, the spring rate rapidly decreases as it approaches full or near-full extension. A more uniform weight of pull will be achieved when the trigger spring is compressed within its normal working range throughout the entire movement of the trigger. In the long run, the benefits of saved time, plus more uniform and reliable results, will more than offset the cost of these [replacement] springs. If you want a lighter trigger pull, you need a lighter trigger spring.”

Permalink Gear Review, Gunsmithing 5 Comments »
December 15th, 2014

55 Rimfire Ammo Types Tested by AccurateReloading.com

We first featured this story in 2010, but the results of this rimfire ammo test have been of such widespread interest that we try to bring the test to readers’ attention every year.

In 2010, the staff of AccurateReloading.com Forum completed a massive .22LR Rimfire Ammunition Testing Project. Some 55 different types of ammo were tested, using a highly-accurate Swiss-made Bleiker rifle, with a 2-stage trigger. All ammo varieties were tested at 50 yards, 75 yards, and 100 yards, shooting five, 5-shot groups at each distance. Though these tests were completed some time ago, many readers have requested a “reprint” of the ammo rankings, so we’ve republished this data below.

The results are fascinating to say the least (and perhaps eye-opening). The tester observed: “I got some amazing groups, and some which are, frankly, absurdly bad! This has re-enforced what I had experienced with 22 ammo in the past — that is being consistently inconsistent.”

While we strongly caution that .22LR rimfire ammo may work well in one gun and not another, and ammo performance can be improved through the use of barrel tuners, the AccurateReloading.com research provides invaluable guidance for smallbore shooters. Overall, the testers burned through over 4,000 rounds of ammo, and you can see the actual test targets online. To read all the test reports, and view target photos visit AccurateReloading.com.

Bleiker .22LR Rifle

The lists below rank the average accuracy (by brand) of five, 5-shot groups shot at 50, 75, and 100 yards. CLICK HERE for Complete Test Results with target photos.

50-Yard Results 75-Yard Results 100-Yard Results
0.162 Eley Tenex Ultimate EPS
0.164 Lapua Midas Plus
0.177 Lapua Polar Biathlon
0.187 Eley Match EPS
0.193 Eley Match
0.203 Lapua Midas M
0.215 Lapua Center X
0.216 Western Value Pack
0.229 Lapua Signum
0.241 Lapua Master L
0.243 Eley Pistol Match
0.256 Olin Ball
0.256 Akah X-Zone
0.261 Lapua Midas L
0.261 Lapua Master M
0.263 Eley Tenex Semi Auto
0.270 Lapua Super Club
0.272 Eley Tenex
0.303 Lapua Standard Plus
0.312 CCI Standard Velocity
0.319 RWS R 50
0.319 Eley Standard
0.328 SK High Velocity
0.339 Eley Club Xtra
0.340 Winchester T22
0.356 Federal Champion
0.362 Eley Subsonic HP
0.371 CCI Mini Mag
0.376 Federal American Eagle
0.377 Norinco Target
0.380 Sellier & Bellot Club
0.384 Eley Club
0.387 Eley Sport
0.388 Totem
0.392 Swartklip Match Trainer
0.398 Federal Gold Medal
0.403 Swartklip HV
0.409 Eley Match Xtra Plus
0.424 Sellier & Bellot Std
0.443 Remington Target
0.461 Lapua Crow HP
0.475 Eley Silhouex
0.479 Magtech
0.498 Eley High Velocity
0.513 Winchester Super X
0.516 Kassnar Concorde
0.539 CCI Blazer
0.560 Winchester Supreme Pistol
0.576 Norinco Pistol Revolver
0.593 SK Standard
0.611 Sellier And Bellot HP
0.626 SK Standard HP
0.686 Logo HV
0.956 Pobjeda Target
0.274 Lapua Center X
0.283 Lapua Standard Plus
0.295 Eley Tenex Ultimate EPS
0.307 Lapua Midas M
0.329 Lapua Master M
0.346 Eley Match
0.373 Lapua Polar Biathlon
0.399 RWS R 50
0.432 Lapua Midas L
0.448 Eley Tenex Semi Auto
0.467 Eley Match EPS
0.474 Lapua master L
0.491 Eley Match Xtra Plus
0.494 CCI Standard
0.496 Eley Subsonic HP
0.507 Eley Sport
0.512 Federal American Eagle
0.513 SK High Velocity
0.514 Eley Standard
0.516 Eley Tenex
0.516 Lapua Crow HP
0.532 Western Value Pack
0.533 Fed. Champion Target
0.535 Lapua Midas Plus
0.564 Akah X Zone
0.566 Olin Ball
0.573 Eley Club Xtra
0.616 Lapua Signum
0.631 Winchester T22
0.639 Swartklip HV HP
0.641 Eley Club
0.642 Eley Silhouex
0.647 CCI Mini Mag
0.679 Eley Pistol Match
0.682 Swartklip Match Trainer
0.690 Federal Gold Medal
0.692 Remington HV
0.703 Lapua Super Club
0.720 Winchester Super X
0.738 Eley High Velocity
0.759 Kassnar Concorde
0.765 Sellier And Bellot Club
0.770 Winch. Supreme Pistol
0.770 Norinco target
0.775 CCI Blazer
0.802 Norinco Pistol Revolver
0.841 LVE Logo HV
0.855 Sellier & Bellot Std
0.871 Magtech
0.923 Sellier & Bellot HP
0.934 SK Standard HP
1.017 Remington Target
1.257 Totem Standard
1.442 SK Standard
1.578 Pobjeda target
0.455 Eley Match
0.510 Lapua Midas Plus
0.549 Lapua Midas M
0.611 Lapua Polar Biathlon
0.611 Eley Tenex Ultimate EPS
0.619 Eley Match EPS
0.622 Eley Club
0.630 Lapua Center X
0.631 RWS R50
0.679 Eley Tenex Semi Auto
0.694 Lapua Midas L
0.729 Eley Tenex
0.739 Lapua Master L
0.753 Lapua Super Club
0.785 Lapua Master M
0.831 Eley Sport
0.851 Eley Match Xtra
0.859 Lapua Standard Plus
0.867 Akah X-Zone
0.877 Eley Pistol Match
0.907 Norinco Target
0.924 Eley Silhouex
0.939 CCI Standard
0.952 Eley Subsonic HP
0.963 Magtech
0.970 Olin Ball
0.978 Kassnar Concorde
0.995 Eley Club Xtra
1.009 Western Value Pack
1.032 Federal Champion
1.087 Norinco Pistol Revolver
1.100 CCI Mini Mag
1.112 Lapua Crow HP
1.143 Winchester T22
1.142 Federal Gold Medal
1.144 federal American Eagle
1.156 Swartklip Hollo Point
1.165 Lapua Signum
1.170 Swartklip Match Trainer
1.175 Fed. Champion Value Pk
1.182 SK high Velocity
1.201 Totem
1.224 Winchester Super X
1.358 Eley Standard
1.367 Remington High Velocity
1.375 CCI Blazer
1.414 Eley High Velocity
1.450 Remington Target
1.504 LVE Logo
1.813 SK Standard
1.879 S&B Club
1.947 S&B Hollow Point
2.073 SK Standard HP
2.221 S&B Standard
2.266 Pobjeda Target

rimfire ammunition test

Permalink Bullets, Brass, Ammo, Tech Tip 3 Comments »
December 15th, 2014

BoreSmith Patents Triangular Patches and Dual-Diameter Brushes

The U.S. Patent Office has awarded BoreSmith utility patents for two unique gun cleaning products. Patents were issued for BoreSmith’s triangular Pyramid Patch™ as well as BoreSmith’s dual-diameter JagBrush™. Both products were designed by Shane Smith, a mathematician/physicist who used his scientific and firearms knowledge to create innovative bore-cleaning products that may well work better than conventional patches and brushes.

BoreSmith’s clever Triangle Patch™ (aka Pyramid Patch) presents more cleaning surface area to the bore wall than does a conventional square or round patch (of equivalent size). At the same time, the unique geometry makes Triangle Patches much less likely to jam in the barrel. This is because the notches in the sides of the triangle allow the patch to sit more uniformly on the jag (without bunching up). The Triangle patch can be used with a standard jag but works best when paired with BoreSmith’s patented dual-diameter JagBrush. Order Triangle Patches HERE.

Rigel BoreSmith Brush Patch Jag Pyramid Triangle patches

Triangle Patch Function and Geometry Explained (See 1:18 time-mark):

NOTE: Despite what you may see in this video, you should insert brushes and patches from the chamber end first, using a well-fitting cleaning rod bore guide. With bolt-action rifles, NEVER insert a cleaning rod (with brush or jag) in through the muzzle. This may damage the delicate crown of your barrel.

Patent Awarded to Dual-Diameter JagBrush
The JagBrush is like a standard bore brush but has two different diameters on the bristle section. Bristles in the front are smaller, while the rear bristles are similar length to a standard bore brush. When a patch is pushed through the bore using a JagBrush, the smaller bristles will grab the patch, leaving the longer bristles exposed and creating a dual-­action wiping + brushing system. JagBrushes are offered in a wide variety of calibers, in both bronze and nylon versions.

Rigel BoreSmith Brush Patch Jag Pyramid Triangle patches

Rigel BoreSmith Brush Patch Jag Pyramid Triangle patches

Shane Smith, CEO of BoreSmith, was pleased that his designs have been awarded two important patents: “I created these tools to allow the user to get their firearms cleaner, faster, and without causing unnecessary damage in the process. At BoreSmith, we strive to develop and produce superior cleaning tools that help firearm owners protect their investments.” For more info, visit BoreSmith at RigelProducts.com.

Permalink Gear Review, New Product 10 Comments »
December 15th, 2014

Protect Guns with Rust-Fighters and Vapor-Barrier Storage Bags

Eezox rust protectantWe’re well into December, and that means many readers will be putting guns in storage for a few months. It also means the weather is cold and damp — conditions that encourage corrosion. To ensure your rifles remain rust-free over the winter, we recommend some preventative measures. First clean the bore thoroughly, and remove carbon and gunk from the action areas. Slide a couple oiled patches down the bore and make sure that any bare metal parts (including sights, trigger guard, action, and bolt) are coated with some protective oil. We recommend Eezox, Boeshield T9, or CorrosionX. Eezox leaves a glossy dry film shield with excellent rust resistance. CorrosionX is more like a conventional oil, but with special anti-rust additives. Boeshield T9 leaves a slightly thicker, wax-like coating that blocks all kinds of oxidation, even on aluminum parts.

Zcorr bagsLaminated Long-Term Storage Bags
Before you put your guns away for the winter, you may want to pack them in long-term storage bags. You can get superior protection with ZCORR long-term storage bags. Used by the USMC for arsenal storage, ZCORR bags are like the ultimate zip-lock baggie. They keep air and moisture out, and the interior is impregnated with corrosion inhibitors that block rust. The basic long-gun bags cost $12-$16, and have a velcro closure. The “Collectors Series” storage bags ($22-$30 for long-guns) feature a foil-adhesive closure that is 100% air and water tight. The deluxe preservation-grade ZCORRs, priced at $32-$39, can be vacuum-sealed for maximum protection — just hook up a vacuum cleaner to the special one-way valve. See photo below of rifle in ZCORR Vacuum storage bag.

ZCORR vacuum long term storage bags

Our friend Jim Sheppard of the Shooting Wire, has used ZCORR bags for years. He writes: “I’ve used ZCORR bags in the past, but the latest firearms versions are reusable, equally durable (they’re far tougher than a plastic bag) and available in sizes that will protect pistols, carbines and long rifles. Their Collector Series storage bags and Ammunition and Parts Pouches use zip closures to protect a variety of sizes of parts, ammo or whatever.”

Zcorr bagsHow ZCORR Bags Work
The laminated material used in ZCORR bags is puncture-resistant, tear-resistant, and will not harm any non-metal surfaces. Two key elements in bag’s laminate construction allow ZCORRs to block corrosion: 1) the foil barrier layer; and; 2) the VpCI-impreg-nated sealant layer.

The foil layer in ZCORR FSP Bags™ performs two tasks simultaneously; it keeps harmful corrosion causing elements out of the bag and keeps the corrosion inhibiting VpCI chemistry in the bag

The VpCI-impregnated inner layer provides the anti-corrosive properties. The VpCI chemistry impregnated in the interior layer migrates out of the plastic and forms an invisible gas inside of the bag. This gas is made up of VpCI molecules that are attracted to the interior and exterior metal surfaces of your firearm. The gas coats these metal surfaces with a one-molecule-thick layer of VpCI chemistry that stops corrosion before it can begin. This one-molecule-thick layer of VpCI chemistry dissipates off of the firearm when it is removed from the bag.

Permalink Gear Review, Tech Tip 2 Comments »
December 14th, 2014

Benchrest Tip: Optimize Your Rifle Position on the Rests

Here’s some benchrest advice that can help you reduce vertical and shoot tighter groups… without spending another penny. Next time you go to the range, experiment with the position of your rifle on the front rest, and try a couple different positions for the rear bag. You may find that the rifle handles much better after you’ve made a small change in the placement of your gun on the bags. Recoil can be tamed a bit, and tracking can improve significantly, if you optimize the front rest and rear bag positioning.

Balance Your Gun BEFORE You Spend Hours Tuning Loads
In the pursuit of ultimate accuracy, shooters may spend countless hours on brass prep, bullet selection, and load tuning. Yet the same shooters may pay little attention to how their gun is set-up on the bags. When you have acquired a new rifle, you should do some basic experimentation to find the optimal position for the forearm on the front rest, and the best position for the rear bag. Small changes can make a big difference.

Joel Kendrick

Joel Kendrick, past IBS 600-yard Shooter of the Year, has observed that by adjusting forearm position on the front rest, he can tune out vertical. He has one carbon-fiber-reinforced stock that is extremely rigid. When it was placed with the front rest right under the very tip of the forearm, the gun tended to hop, creating vertical. By sliding the whole gun forward (with more forearm overhang ahead of the front sandbag), he was able to get the whole rig to settle down. That resulted in less vertical dispersion, and the gun tracked much better.

Likewise, the placement of the rear bag is very important. Many shooters, by default, will simply place the rear bag the same distance from the front rest with all their guns. In fact, different stocks and different calibers will NOT behave the same. By moving the rear bag forward and aft, you can adjust the rifle’s overall balance and this can improve the tracking significantly. One of our shooters had a Savage 6BR F-Class rifle. By default he had his rear bag set almost all the way at the end of the buttstock. When he slid the rear bag a couple inches forward the gun tracked much better. He immediately noticed that the gun returned to point of aim better (crosshairs would stay on target from shot to shot), AND the gun torqued (twisted) less. The difference was quite noticeable.

Benchrest stock

The important point to remember here is that each rig is different. One gun may perform best with the front rest right at the tip of the forearm (Position ‘D’ in photo), while another gun will work best with the rest positioned much further back. This Editor’s own 6BR sits in a laminated stock that is pretty flexy in the front. It shoots best with the front rest’s sandbag located a good 6″ back from the forearm tip (position ‘A’).

A small change in the position of the forearm on the front rest, or in the placement of the rear bag, can make a big difference in how your gun performs. You should experiment with the forearm placement, trying different positions on the front rest. Likewise, you can move the rear bag back and forth a few inches. Once you establish the optimal positions of front rest and rear bag, you should find that your gun tracks better and returns to battery more reliably. You may then discover that the gun shoots smaller groups, with less vertical dispersion. And all these benefits are possible without purchasing any expensive new gear.

Rifle photo courtesy Johnson’s Precision Gunsmithing (Bakersfield, CA).

Permalink Competition, Shooting Skills 6 Comments »
December 14th, 2014

Need Official Targets? Here Are Your Options…

Target NBRSA IBS NRA shooting sources vendor printingAccurateShooter.com offers dozens of FREE, printable targets for target practice, load development, and fun shooting. We also offer a few of the most popular NRA Bullseye targets. One or more of these printable targets should work for most training purposes. However, some readers have asked: “Where can we get the real targets… exactly like the ones used in NRA, IBS, and NBRSA shooting matches?”

Sources for Official Shooting Competition Targets
Here are seven (7) sources for official match targets:
ALCO Target Company, American Target Company, Kruger Premium Targets, National Target Company, Orrville Printing, Pistoleer.com, and U.S. Target Company.

All these vendors carry nearly all the NRA High Power and Smallbore targets, including the new, smaller F-Class targets. Germany’s Kruger Targets sells all the important NRA targets, and international (ISSF) air rifle and smallbore targets too.

NRA Target IBS Hunter Rifle Target

Kruger Targets

Orrville Printing currently sell IBS targets for rimfire (50 yard) benchrest, short-range centerfire Benchrest (100, 200, 300 yards), Hunter BR Rifle (100, 200, 300 yards), plus the official 600-yard and 1000-yard IBS targets. National Target Company also has most of the IBS targets. NBRSA short-range, 600-yard, and 1000-yard benchrest targets are available directly from the NBRSA Business Office. Call (307) 655-7415 to order for the season.

Available Official Competition Targets
Vendor NRA High Power F-Class NRA Smallbore Air Rifle/Pistol IBS NBRSA Other
ALCO Target
Company
Yes, All No Yes Yes No No Archery, IDPA, IPSC, Police, Realistic, Shoot-N-C, Silhouette, Fun Targets, Pasters.
American Target
Company
Yes, All Yes Yes, All Yes No No USBR, Sight-in, Muzzle-Loading, Police Silhouette
Kruger Premium
Targets
Yes, All Yes Yes, All Yes No No IDPA, IPSC, Animal Shapes, ISSF, Sight-in, Fun Targets
National Target
Company
Yes, Nearly All Yes Yes, All Yes Yes* No IDPA, IPSC, FBI, Police Silhouette, Sight-in, Target Backers, Pasters
Pistoleer.com Yes Yes Yes, most and color training Yes Yes No Bianchi, FBI, IBS, IDPA, IPSC, Silhouette, Archery, Pasters
U.S. Target, Inc. Yes Yes Yes, All Yes No No Bianchi, FBI, Police Silhouette, IPSC, Realistic Silhouette, Varmint

ALCO Target Co., Ph: (626) 358-4814, 2048 Central Ave., Duarte, CA 91010
American Target Co., Ph: (877) 733-0433, 1328 South Jason St., Denver, CO 80223
Kruger Premium Targets (USA Sales), Ph: (503) 746-6816, 125 W. Main St., Hillsboro, OR 97123
National Target Co., Ph: (800) 827-7060, 3958-D Dartmouth Ct., Frederick, MD 21703
Orrville Printing Co., Ph: (330) 682-5066, 1645 N. Main St., Orrville, OH 44667
Pistoleer.com, Ph: (618) 288-4588, 12 Schiber Court, Maryville, IL 62062
U.S. Target Inc., Ph: (800) 746-6836, 16472 Common Rd., Roseville, MI 48066

NBRSA 600 yard Target NRA Air Rifle Target
Permalink Competition, News Post comment »
December 14th, 2014

Protect Pricey Optics with Scope-Coats

ScopeCoat Scope ProtectorWith the price of some premium scopes approaching $3000.00 (and beyond), it’s more important than ever to provide extra protection for your expensive optics. ScopeCoat produces covers that shield scopes with a layer of neoprene rubber (wetsuit material) sandwiched between nylon. In addition to its basic covers, sold in a variety of sizes and colors, ScopeCoat has a line of heavy-duty 6mm products that provide added security.

scopecoat scope optics protector cover neoprene padded

Triple-Thickness XP-6 Model for Added Protection
The XP-6 Flak Jacket™ is specifically designed for extra protection and special applications. The 6mm-thick layer of neoprene is three times thicker than the standard ScopeCoat. XP-6 Flak Jackets are designed for tall turrets, with sizes that accommodate either two or three adjustment knobs (for both side-focus and front-focus parallax models). To shield an expensive NightForce, March, or Schmidt & Bender scope, this a good choice. XP-6 covers come in black color only, and are available for both rifle-scopes and spotting scopes.

ScopeCoat Scope ProtectorThe heavily padded XP-6 Flak Jacket is also offered in a Zippered version, shown at right. This is designed for removable optics that need protection when in storage. The full-length, zippered closure goes on quick-and-easy and provides more complete protection against dust, shock, and moisture. MSRP is $30.00.

Special Covers for Binos and Red-Dots
ScopeCoat offers many specialized products, including oversize covers for spotting scopes, protective “Bino-Bibs” for binoculars, rangefinder covers, even sleeves for small pistol scopes and red-dot optics. There are also custom-designed covers for the popular Eotech and Trijicon tactical optics. Watch the Shooting USA video below to see some of ScopeCoat’s latest specialty covers.

Permalink Optics 2 Comments »
December 13th, 2014

Erin Go Big: .300 Blaser Magnum Barrel Block Beast from Ireland

.300 Blaser Magnum Cartridge F-ClassHere’s one of the latest F-Class projects from Enda Walsh of Custom & Precision Rifles in Ireland. This rifle features a free-floated BAT Machines ‘M’ action with a Benchmark barrel chambered in .300 Blaser Magnum (300 BM). The barreled action is secured with a large barrel block. This handsome, long-wheelbase F-Class rig is “new-born”, but it has already demonstrated some stunning accuracy at 1000 yards. Enda tells us: “I couldn’t wait until the rifle was fully polished before testing. I went to MNSCI (Midlands National Shooting Centre of Ireland) to shoot my new barrel block rifle. I came home with a huge smile on my face after shooting a five-shot group with 1.5″ vertical and 3″ horizontal at 1000 yards in an 8 mph wind.”

Click Photo for full-screen version
Enda Walsh F-Class Ireland

AUDIO FILE: Enda Walsh Talks about his New .300 BM Barrel Block F-Open Rifle.

Below you can see the barrel block in the handsome Padouk wood and carbon fiber stock. Enda uses high-spec epoxy layered between the barrel and the aluminum barrel block. Yes, those three “super-sized” cartridges are .300 Blaser Magnums loaded with with 230gr Berger Hybrids. The smaller cartridge is a .308 Win (with 150gr bullet), provided for comparison. This .300 BM drives the 230s at 3140 FPS.

Enda Walsh F-Class Ireland

CLICK HERE for Horizontal Version of above photo.

.300 Blaser Magnum Cartridge F-Class.300 BM Runs 230-grainers at 3140 FPS!
Enda tells us: “I wanted something to beat the 300 WSM. After studying the .300 Blaser Magnum, I decided this was the [chambering] that could deliver high accuracy consistently and be able to shoot the 230gr Bergers at 3140 FPS. Using H1000 powder, they do very well but the case life is short at these speeds. We have backed them off a little and retained the accuracy and extended case life considerably.”

Enda says the 230gr Hybrids at 3140 fps drift much less in the wind than do 7mm 180gr Hybrids launched from a 7mm WSM. A quick run through JBM Ballistics for a 10 mph, full-value crosswind at 1000 yards (sea-level) tells the tale. JBM predicts 4.2 MOA horizontal deflection for the .30-caliber 230s at 3140 fps vs. 5.0 MOA for the 7mm 180s at 3050 fps. That 0.8 MOA difference represents more than 8 inches at 1000 yards. When you consider the small size of the F-Open X-Ring, you can see how the enhanced ballistics could be a game-changer in the wind.

Barrel Block Acts as Heat Sink
Enda needed a way to beat the heat, with this big case. He explains: “Because of the large case volume (roughly 82 grains of usable capacity) there are two issues. Firstly, throat wear, and secondly heat. To combat this I have a new reamer on order with slight alterations which will help the throat wear. To combat the heat affecting a 34″ barrel I decided to build a barrel block rifle. It was previously mounted in a standard stock, and when the barrel got too hot accuracy was an issue. The barrel block acts as a heat sink and also shortens the overhanging barrel considerably, which has greatly improved accuracy over a complete string. The block is made from aircraft grade aluminium.” As a final note, Enda wanted to thank Pacific Tool & Gauge for the special-order reamers.

Note the metal bag-rider “keel” on the underside of the buttstock.
Enda Walsh F-Class Ireland

Permalink Gunsmithing, New Product 8 Comments »
December 13th, 2014

Dream Jobs: NRA Seeks High Power Rifle Program Coordinator

So you’d like a job in the shooting industry? Looking for a position with responsibility? Well how’d you like to help run the NRA’s High Power Shooting Program for the whole darn country? That’s enough responsibility for a lifetime, we figure.

NRA High Power Competition Camp Perry

This is the real deal — we kid you not. The NRA is now seeking a National High Power Rifle Program Coordinator to work at NRA Headquarters in Virginia. The job description says the High Power Coordinator, in coordination with the High Power Manager, will “assist in the daily management of all traditional High Power programs and High Power Tactical programs.” This is a full-time position.

Here Are the Specific Job Duties:

ESSENTIAL RESPONSIBILITIES:
1. Assist the Manager in compiling and maintaining complete and accurate National Records and assumes the responsibility of initiating the National Records procedures.
2. Accurately maintain the database of Honorary Club Awards and provide accurate and timely recognition thereof.
3. Provide input to the establishment of a departmental budget as directed. Such input is based on participation in departmental activities that require budgetary support.
4. Assist in maintaining the departmental inventory and ordering of awards for High Power Rifle Championships and achievement programs as directed.
5. Research, compile, review, edit and draft program promotional materials as directed.
6. Work within traditional NRA High Power Rifle programs to bring in new equipment and courses of fire that will enhance the existing programs and increase participation.

If you are interested, CLICK HERE for more information and to submit a resume.

High power rifle

Permalink Competition Post comment »
December 13th, 2014

Get FREE 2015 SHOT Show Mobile App

SHOT Show 2014 Mobile App iOS Apple Android smartphone iphoneHeaded to SHOT Show in January? Then you should download the FREE SHOT Show Mobile App. Available for iOS (Apple), and Android OS devices, this App will really make it easier to plan your SHOT Show schedule, and navigate the floor of the Sands Convention Center. (There’s even a web-based app for Blackberry and Windows devices.) Learn more about the App at SHOTmobile.com.

GET FREE Apple (iOS) App

GET FREE Android OS App

Handy Interactive Map
The App includes an interactive map that can direct you from your current location to your next destination. Arrange your meetings with a handy scheduling calendar. And you can search for any SHOT exhibitor by name or product category. In addition, the App lists major show events as well as important new products.

SHOT Show 2014 Mobile App iOS Apple Android smartphone iphone

The Free SHOT Show App lets you do some very cool things with your smartphone. You can contact exhibitors directly through the App to request appointments or callbacks. You can take notes while visiting a vendor’s booth or attending a seminar. Of course you can schedule your agenda, and see an entire day’s events in a glance. But perhaps the best function of all is the “Smart Route”. This allows you to create the most efficient point to point route from one booth location to another.

SHOT Show 2014 Mobile App iOS Apple Android smartphone iphone

Permalink News Post comment »
December 12th, 2014

Comprehensive Sports Optics Book from Alan Hale

If you’re thinking of spending thousands of dollars on a new rifle scope or spotting scope, do your homework first. You need to understand key design features, such as first focal plane vs. second focal plane, and turret click values. You should learn about light transmission, resolution, and other factors that distinguish a great optic from a not-so-great one. You also need to analyze your specific requirements before making a buying decision: How much magnification do you really need? Is illumination important? How much scope weight can you reasonably tolerate?

Sport Optics, a new book by Alan Hale, helps you answer all these important questions. Hale, former CEO of Celestron Optics, has more than 50 years of experience in the optics industry. His book, Sport Optics, is an up-to-date, comprehensive guide to Riflescopes, Spotting Scopes, and Binoculars. Hale surveys products from dozens of domestic and foreign manufacturers. Hale explains, in easy-to-understand terms, the technical jargon used by optics-makers. This helps buyers make informed decisions.

The new book is full of good, sound advice. Respected gun writer Chuck Hawks says: “Alan Hale has impeccable credentials in the optics industry. Sport Optics is written for the layman in a clear, understandable and interesting manner.” Bill Thompson, co-publisher of Bird Watcher’s Digest adds: “Alan Hale is one of the Zen masters of sport optics[.] He knows more about how optics work, how and where they are made, and how to put them to their highest possible use than most outdoor sport optics writers. Read this book before you make any optics purchase[.]“

FREE Book Preview at Amazon.com
The Sports Optics book is offered at Amazon.com for $21.95. To preview the book, go to the Amazon web page for Sports Optics, and click the cover photo that says “Look Inside”. This lets you see front and back covers, complete table of contents, and many sample pages (such as those shown below):

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December 12th, 2014

Great Video: “Shooting Is Our Passion”

European Shooting Championships Confederation Moscow

Think 3-position shooting is a dull game? You may think differently after watching this “must-see” video from the 2014 European Shooting Championship in Moscow. Great imagery, superb editing, and a stirring sound-track combine into one of the most uplifting shooting videos we’ve seen. If you love competitive shooting, you should watch this video, which features dynamic movement and fast cuts, like a movie trailer. Most footage is from the Women’s Air Rifle competition, but Men’s Air Pistol events are also featured. We recommend viewing in Full-Screen HD. Enjoy!

Watch Video from European Shooting Championship (Movie Trailer Style):

NOTE: Click the Full-Screen Icon to Watch in 720p or 1080p High-Definition.

This video was compiled for the 2014 European Shooting Confederation Championship in Moscow, Russia. This video was posted on the Russian Shooting Union (RSU) YouTube Channel. Music is “Fire of Zeus” by Ryan Amon.

European Shooting Championships Confederation Moscow

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