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March 16th, 2014
Most long-range benchrest stocks are three inches wide because that used to be the max width under the rules for Light Gun Class. Many folks may not realize that the IBS, the NBRSA, and the Williamsport organizations have all modified their Light Gun rules to allow wider forearm widths in registered competition. A wider stock provides increased stability and resists rotation (torquing) as the gun is fired. If you’re building a new Light Gun, you may want to consider a 4″-wide or 5″-wide forearm. Do check the rules of your local club or regional organization to ensure the wider width is allowed in the matches you attend. And if you plan to shoot F-Class as well, stick to 3″. Under F-Class (Open) rules, “the width of the rifle’s forend shall not exceed 76mm (approximately 3 inches)”.
Wider Forearm Stock Options
Most stock-makers still only offer a 3″-wide forearm width with their Light Gun long-range benchrest stocks. However, there are some other options. On request, Joel Russo, Russo Rifle Stocks, can cut a stock with 4″-wide forearm, but that’s not a standard pattern.
If you want a 4″-5″ wide version of the popular MBR Tooley-style long-range stock, Bill Shehane offers a ‘Big Dawg’ version of his MBR Tracker stock. This features a longer, deeper, and wider fore-end for added stability and more resistance to torque with the heavy calibers. Along with having a wider forearm, the Big Dawg stock is cut 4″ longer than a standard Shehane ST-1000 Tracker. This provides a “longer wheelbase” for better balance with very long (30″+) barrels. (The ST-1000 itself is 3″ longer than most benchrest stocks.) The Big Dawg is available with a 4″-wide or 5″-wide forearm, and will handle barrels up to 40″ in length and 1.5″ in diameter. In the top photo, taken by Forum member Preacher, you see a 4″-wide Big Dawg next to a normal ST-1000 Tracker. (Both stocks are symmetrical; there is distortion caused by wide-angle lens.)
This color pattern is what Bill calls “Prairie Dog Camo”, a Rutland laminate in orange and dark gray, with olive ‘accent’ layers. The price for a ‘Big Dawg’ in Rutland laminate is $625. In African Obeche wood (any color choice), the price is $855.00. For more info, contact Bill Shehane at (704) 824-7511, or visit his website, www.ScopeUsOut.com.
Wide Stocks for Rimfire Benchrest
Ultra-wide stocks are also legal in many rimfire benchrest disciplines. Shown below is a rimfire rifle built with a 4″-wide Shehane Big Dawg stock. This gun is used in ARA Unlimited competition. Extra-wide stocks like this can also be used in the IR 50/50 Unlimited Class and RBA Unlimited Class.
Why use a wide stock for rimfire where recoil is not an issue? The extra width definitely provides more stability in the bags. This is noticeable when cycling the action during the loading process — the gun shows less “wiggle” when opening and closing the bolt. The larger mass of wood also, potentially, provides additional vibration damping. A wider stock design carries more weight (per inch of length) and more mass is distributed outboard. Initial testing shows that the wide stocks work well for rimfire shooters who like to grip their gun — the gun feels “planted” with less wobble when the stock is gripped or cheeked by the shooter.
March 16th, 2014
The editors of American Rifleman have introduced a new Q&A Blog covering basic Do-It-Youself projects — ways to set-up, modify or assemble your firearms to make them work best for you. The editors explain the tools, tips and techniques they have used through the years to efficiently complete such projects. These short articles cover small projects, not serious gunsmithing tasks. Here are the four latest entries for the month of March.
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March 12, 2014
Want to shoot heavy bullets out of an M1 Garand without bending your op rod or damaging your gas plug? All you need is a socket wrench.
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March 10, 2014
If you were thinking about using the same torque wrench that you use to snug up your car wheels … STOP!
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March 09, 2014
Those brand-new rings you just bought won’t clamp onto the rail on your gun? Here’s why.
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March 04, 2014
This short article explains the benefits of a gunsmithing screwdrivers, and explains how to select a set for your needs.
Read More >>
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Resource Find by EdLongrange. We welcome reader submissions.
March 15th, 2014
Now that Lapua is making very high-quality .221 Fireball brass, those of you who own an AR may be considering a 300 AAC Blackout project. For AR shooters, the 300 Blackout (300 BLK) offers the ability to fire a heavy-weight bullet from standard AR15 magazines. When loaded to supersonic velocities with heavy bullets, this little cartridge packs more punch than a 30-30 round. Alternatively, when loaded to sub-sonic velocities, the 300 Blackout is ultra-quiet when used with a suppressor.
Writing for the CTD Shooter’s Log, CTD Mike has authored a good Beginners’ Guide to the 300 AAC Blackout. This explains the basics of this interesting cartridge, which is a .30-caliber round that works with existing AR15 magazines and upper. You can purchase 300 Blackout factory ammunition or you can load your own. The easiest way to make 300 Blackout cartridges is to neck-up Lapua .221 Fireball brass. But if you have hordes of .223 Rem brass, you can also cut those cases down and reform them into 300 Blackout. But that is much more work. With Lapua .221 Fireball brass, you lube the inside of the necks, expand, and you’re good to go.
300 Blackout vs. 6.8 SPC
AR owners who have considered a dedicated upper in 6.8 SPC, should give serious consideration to 300 Blackout instead. First, with so much .223 Rem available, you have a virtually infinite supply of parent brass. 6.8 SPC brass is not so easy to find. Second, to function optimally, the 6.8 SPC requires dedicated magazines. CTD Mike says: “6.8 SPC II and 6.5 Grendel both require specific magazines [that are] different from the Standard NATO Agreement (STANAG) AR-15 magazine. These magazines are not nearly as common … and of course cost a bit more. On top of that, you lose capacity in those calibers, down to 25 rounds instead of 30, because their casings are fatter and take up more space[.]”
The Sound of Silence — Suppressed 300 Blackout Properties
The 300 AAC Blackout is a great option if you live in a jurisdiction that allows suppressor ownership. A suppressed 300 Blackout is ultra-quiet and very reliable. CTD Mike explains: “Unlike 5.56, subsonic [1000 FPS] loadings that still cycle the AR-15 action reliably are easy to make [with] a 220 grain .308 bullet. At close range, these 220 grain rounds really thump, and the real kicker is that using an AAC suppressor with them in a 9-inch barrel brings the sound level to only 125 decibels. That’s quieter than an MP5SD shooting 9mm rounds, and much quieter than a MK23 pistol shooting .45acp rounds. You have to be there and shoot one of these rifles with a ‘can’ attached to realize that this 220 grain bullet is nearly as quiet as a silenced .22 pistol.”
 AR15 Podcast Talks about 300 Blackout
If you are intrigued by the 300 AAC Blackout, you should consider listening to an hour-long AR15Podcast hosted by Reed Snyder and co-Host Anthony Hardy. In this Podcast, Reed explains how to re-barrel an AR15 for the 300 Blackout. Step by step, he explains how to remove your .223-caliber barrel and install a .30-caliber barrel chambered for the 300 Blackout. Reed lists the tools you’ll need and he also explains how to tune adjustable gas blocks for best performance with a 300 Blackout upper.
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AUDIO FILE: AR15 Podcast about 300 AAC Blackout (Warning Loud Volume) |
For those who are undecided about adapting their AR15s for the 300 Blackout, Reed weighs the pros and cons of having a dedicated .30 caliber in your AR arsenal. Here are some of the strong points of this interesting cartridge:
- 300 Blackout cartridges fit and feed in standard AR magazines.
- 300 Blackout rivals 7.62x39mm performance.
- Brass and Bullets are readily available.
- Barrel is only part that needs to be modified.
- Excellent Subsonic Performance — very quiet.
- .30 Caliber suppressors can be used with smaller calibers as well.
About the 300 AAC Blackout (300 BLK)
The 300 AAC Blackout cartridge shares case-head dimensions and body taper with the .223 Remington. Not only does this allow for compatibility with existing magazines and bolts, but it allows reloaders to form their own brass from cut-down 5.56×45 mm or .223 Rem cases. You can also form 300 Blackout cases by necking-up .221 Fireball brass. Take Note: Lapua has started producing .221 Fireball brass — this should be available in the USA by the end of April.
The 300 AAC Blackout is a similar concept to previous wildcats, such as the 30-221 and 300 Fireball, as well as the proprietary 300 Whisper®, except that 300 BLK was the first to be a SAAMI-approved cartridge and any company is free to make firearms or ammunition.
300 AAC Blackout is also finding use with hunters, who may not have been able to legally hunt with .223 in their state, and who prefer .30 caliber bullets for medium-sized game. It provides similar effectiveness to the 7.62×39 or the slightly more powerful .30-30 cartridges except works in the more up-to-date AR-platform rifles. Effective hunting range is about 150 yards. Some innovators, such as Dave Whitford, have also experimented with the 300 BLK for Across-the-Course competition. READ Whitford story in Rifleman’s Journal..
Related RESOURCES:
American Rifleman Article with 300 AAC Blackout AND 300 Whisper Reamer Prints.
.330 AAC Blackout Factory Ammunition Review.
March 15th, 2014
 It’s that time of year — when shooters are shopping for parts, accessories, cleaning supplies, and other items for the new shooting season. If you’re like most of us, you’ll be getting some of those gear items from Brownells. Here’s a way to save $10, $20, or even more — depending on the size and weight of your Brownells.com internet orders. Brownells is currently offering FREE SHIPPING for orders of $75.00 or more. To qualify for free shipping,use Code FAV during check-out. This code entitles you to FREE ground shipping on orders of $75.00 or more.
March 14th, 2014
 Lapua has a very cool video — “eye candy” for any precision shooter. Definitely WATCH THIS VIDEO. This 12-minute video contains a surprising amount of “hard” info on Lapua products. As well, there are some amazing segments showing Lapua brass and rimfire ammo being produced. Watch carefully and you’ll see most of the processes used for forming and loading brass. Another short segment shows a Lapua technician inspecting a case for run-out. Neat.
The video spotlights some of the important American and international records set with Lapua ammo. You’ll see top 300m and Olympic rifle shooters in action, and there are also short comments from many champions, including American Benchrest legend Tony Boyer.
NOTE: This is long video — you may need to let it buffer (pre-load) for 10-20 seconds before playback. If that doesn’t work, let the entire video load, then hit the replay button.
Please enable Javascript and Flash to view this VideoPress video.
Yes, this video is first and foremost a marketing tool, but that doesn’t lessen that fact that it is fascinating to watch. We suspect many of you will want to save the video to your computer for future viewing. That’s easy to do. Just click on the link below. (Note: After downloading, we suggest that PC users play it back through Windows Media Player. You can then drag the Media Player corners to expand the video viewing size.)
CLICK HERE to download 25mb Lapua Video (fast connection recommended).
March 14th, 2014
 If you have always dreamed about making a living writing about guns, here’s your chance. The NRA’s flagship publication, American Rifleman, is looking for an Assistant Editor. This is a full-time gig. You get to test guns, write, edit, and even travel around the country a bit. What’s the catch? Well you may have to pull up stakes and move. This position is based at NRA Headquarters in Fairfax, Virginia. You can’t work remotely or tele-commute.
American Rifleman Seeks Assistant Editor
American Rifleman, the National Rifle Association’s original Official Journal, is seeking qualified candidates for the position of Assistant Editor.
Job Duties: Provides editorial support essential to produce American Rifleman magazine, the American Rifleman Television Show and American Rifleman digital edition accurately, punctually, and in accordance with established standards and policies. Handles editorial preparation and production of monthly departments and daily web content as assigned, including: reviewing manuscripts, fact-checking, copy editing, assembling photo packages, writing captions and headlines, and proofreading. Proofreads departments, features and web content during each stage of editorial production, including checking links and page proofs of digital version of American Rifleman. Assists in compilation and production of monthly “Lock, Stock & Barrel”, “Opening Shot,” “Product Reviews”, and other monthly features. Coordinates “Official Journal” sections in multiple magazines. Sources photographs to be used in various media; writes photo captions; and may do assignment photography.
 The Position requires a BA in English, Journalism or Communications and 1-2 years experience on newspaper or magazine editorial staff. Shooting experience and knowledge are required, as is a broad interest in firearms and Second Amendment issues. The selected candidate must be eligible under Federal law to have access to firearms and ammunition. Working knowledge of electronic publishing is required. Basic photography skills are necessary. Extended hours and business travel are required.
CLICK Here for Full Job Requirements and to Submit a Resume.
Note, if you have production experience in the publishing industry, the NRA is also seeking a Managing Editor for Shooting Illustrated magazine. This job is also based at NRA Headquarters in Fairfax, Virginia.
March 12th, 2014
 Billion-dollar buyout of Big Green? Will a tech company with digital security/smart-gun technology take over Remington Outdoor Company? This is either the biggest business story of the year in the gun industry, or much ado about nothing — simply a publicity stunt by Global Digital Solutions, Inc. (GDSI).
Here’s the background. On March 11, 2014, GDSI announced that it was offering to acquire Remington Outdoor Company (previously known as Freedom Group), for $1.082 billion in cash plus shares of GDSI common stock. In connection with this offer, GDSI filed a Form 8-K with the SEC regarding three proposed transactions, including an unsolicited letter of intent to acquire Remington Outdoor Company, Inc. (Remington). The Form 8-K can viewed on the GDSE website.
Despite the Form 8-K filing, some observers believe that the GDSI buy-out offer is nothing more than a publicity stunt. According to the Shooting Wire, “Executives with Remington Outdoor Company (Remington) have described yesterday’s … announcement of plans by Global Digital Solutions to acquire Remington as ‘attention seeking in its worst form’.” That doesn’t sound like Remington is giving much credence to the $1.082 billion buy-out offer.
Is this for real? Will a company that has developed RFID tags and “smart-gun” technology acquire Remington, and related brands Bushmaster, DPMS, Marlin, H&R, AAC, Dakota Arms, Para USA and Barnes Bullets? What’s in it for GDSI? For one thing, Remington is generating a lot of cash right now. Remington Outdoor Company has estimated that its net sales for 2013 will be in the range of $1.250 billion to $1.275 billion and that its adjusted EBITDA will be in the range of $235 million to $240 million.
Richard Sullivan, CEO of GDSI, declared there are “powerful synergies” between Remington’s core businesses and the technologies GDSI has developed such as RFID tags and GPS tracking units. As reported on the CNN Money website, Sullivan said that “cyber-based technologies, coupled with enhanced digital product development” will be increasingly important to the military armament industry. That industry, Sullivan added, is “evolving rapidly toward a RFID/WiFi-enabled technology platform.” Remington is ripe for a high-tech overhaul, Sullivan believes: “In this dynamic environment, we see enormous opportunity to consolidate this market with a program of targeted acquisitions, including the proposed Freedom [Remington] transaction. Technological convergence is the future in the cyber/smart arms arena and we’re eager to leverage our proven history of success by helping Freedom and others navigate the transition from analog to digital.”
March 12th, 2014
 NRA Media recently released a series of informative videos about the Science of Shooting. These videos feature high production values, with super-slow motion segments, as well as helpful computer graphics to illustrate the principles covered.
The videos are narrated by our friend Jessie Duff, a top action pistol shooter (and the first women ever to achieve USPSA Grand Master status). Jessie is assisted by talented shooters such as Top Shot Season 4 Champion Chris Cheng.
There are eight (8) videos in the Firearm Science Video Series. Here are two videos, with links to the rest below.
RECOIL — The Physics of Recoil Explained
While this video focuses on handguns, the principles involved apply to all firearms. The force of recoil is affected by the mass of the firearm, and by the speed and weight of the projectile. On a revolver, as shown in the video, there are various phases of recoil. Grip, and “compensation” porting can change the perceived force of recoil (though the energy is constant for any given ammunition specification).
VELOCITY — Calculating the Speed of a Bullet
This video shows a conventional chronograph with front and rear light sensors. The bullet first trips the front sensor and then the rear sensor as it flies over the unit. The difference in sensor time is used to calculate bullet speed. This is not the only kind of chrono in common use today. The popular MagnetoSpeed chrono works by tracking the bullet as it passes over two magnetic sensors mounted on a bayonet-style fixture on the barrel. Steinert Sensing Systems offers an Acoustic Chronograph that works by measuring the bullet’s supersonic shock-wave. This system has a much larger “sweet spot” than most optical chronographs. Last (but certainly not least) is the brand new Doppler Radar chronograph from MyLabradar.com. This can measure the speed of a bullet without the need to send the round directly over sensors.
Interestingly, this video also explains how, in the days before electric lamps, digital processors, and radar, scientists used a mechanical “Ballistic Pendulum” to calculate bullet velocity using Newtonian physics. The Ballistic Pendulum was first used in the mid 1700s. We have come a long way since then.
Other Firearm Science Videos
March 11th, 2014
If you like sweet-shooting .17 HMR rimfire rifles, and appreciate fine German engineering, then you’ll love the Anschutz model 1727. Rarely seen on American shores, this is the only varmint rifle in the world using the super-fast, straight-pull Fortner action. Developed for Olympic Biathlon competitions, the Fortner action can be cycled in the blink of an eye. Just pull back the side-lever with your forefinger and then snick the bolt back with your thumb. This slick-cycling action has been used for many years in biathlon rifles, but the model 1727 is the first example of a Fortner varminter.
Our friend Steven Boelter, author of the Rifleman’s Guide to Rimfire Ammunition, has been able to test the Anschutz model 1727 extensively, both from the bench and in the field. Steven has published an outstanding online review of the model 1727, lavishly illustrated with great photos that show all the details of this unique firearm. We strongly recommend you visit Boelter’s Rimfire Research & Development Website (RRDVegas.com) and read his Anschutz 1727 Review.
Click Photo to Read Anschutz 1727 Review by Steven Boelter
After bench-testing the model 1727 for accuracy, and then using it on a ground squirrel safari, Boelter came away hugely impressed with this unique .17 HMR rifle:
The 1727 is truly a masterpiece; there really is no other way to look at it. I can’t think of any other rimfire action which remotely comes close in design or function, and executed at this level of precision.
The 1727 combines the accuracy of a single-shot match rifle, provides the convenience of a four-shot repeater, and cycles with nearly the speed of a semi-auto without fear of a dreaded case failure or “Ka-boom”. There’s really nothing else to say about the rifle. With virtually no short-comings in design or function, superb field performance and overall accuracy, it’s to be considered a 10 out of 10.
The only downside, Boelter explains, is the price: “The rifle alone has a suggested retail price of $3,500. When you add a nice set of Talley rings and bases along with a sharp Leupold scope, you’re approaching $5,000 USD. It’s completely out of reach for the majority of varmint hunters, and that is a shame.”
Anschutz 1727 Video Review from Australia. Amazing 50-yd accuracy at 12:00 time-mark.
Story tip by Boyd Allen. We welcome reader submissions.
March 11th, 2014
The March edition of Target Shooter Magazine is now available. Content is free — you don’t have to purchase a subscription. This month there are many interesting featured articles, including a lengthy report from SHOT Show, and an article on tuning the 6 PPC by noted gun writer James Mock.
Here’s one of the many new products featured in Target Shooter’s SHOT Show Report — a new kind of chronograph. You haven’t seen anything like it before, because it is the first Doppler Radar chronograph for general (civilian) use. Produced in Canada, the new MyLabradar chronograph can be positioned off to the side — the bullet does NOT have to be fired directly over a set of sensors. That’s a big deal — no more risk of killing your chrono when testing ammo. You just aim at the target, with the chrono placed a few yards to the left or right.
IWA Report Coming Soon from Target Shooter
The editors of Target Shooter note that new articles are added throughout the month, so visit www.TargetShooter.co.uk frequently to see new content. The big IWA trade show (the European version of SHOT Show) took place March 7-10 in Nuremberg, Germany. Target Shooter will provide a report: “Coming soon will be all the latest news from IWA — where our Editor spent four days searching around the exhibition for new and exciting products.”
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