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January 17th, 2015
Gear Report by Kip Staton
Magpul jumped feet-first into the bolt-action precision rifle market by dropping a teaser video of their Hunter 700 chassis/stock system. Feast your eyes on this video that shows Magpul’s new chassis system in action:
The Hunter 700 (MSRP $259.95) is built around a ruggedly anodized aluminum bedding block, and utilizes a standard Magpul SGA cheek riser and spacers (from the shotgun line). It also features forward M-LOK slots, as well as multiple points to mount swivel studs and QD sockets. Weight is a svelte 2.9 pounds, and the system is compatible with factory Remington 700 bottom metal. And that’s not all.
By removing a spacer in the stock, end-users can convert the rifle to feed from the company’s new steel/polymer Bolt Action Magazine Well, which accepts standard AICS pattern magazines. MSRP for the conversion is an impressive $69.95, and that price even includes a mag. But — hold on — it gets even better (look at the photo carefully).
Yup. It feeds from PMAGs. New, AICS-compatible PMAGs. The PMAG-5 7.62 AC is a fully-featured polymer magazine, with an anti-tilt follower and MSRP of $34.95. Interestingly, the magazine holds five (5) rounds to comply with hunting regulations, but the follower features a trimmable, pre-scored stop that allows users to increase capacity by a single round for other purposes.
Magpul promises that this is just the beginning for their precision rifle accessory line, hinting at a larger-capacity PMAG-10 7.62 AC in the future, as well as other calibers. Anybody running AICS pattern mags (and that’s quite a few serious precision rifle guys) should be stoked about these new products.
 About the Writer
Kip Staton is a freelance gun writer based in North Texas, and loves to blog about news within the firearms industry and his perceptions on marksmanship at KipStaton.com. He served as the weekend range manager of the North Texas Shooter’s Association from 2010-2012, at which point he began performing sales consultations for a major online firearms retailer. Currently, Kip is a content marketer, copywriter and digital strategist for an award-winning Dallas marketing agency.
To read more gear reviews by Kip, visit KipStaton.com.
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January 16th, 2015
Magnified Optic + Laser RF + Ballistics Computer. What if you could combine all that in a single, compact package. Impressive eh? Well Steiner-Optik (a Beretta-owned company), has done that. Steiner just announced its new “Intelligent” Combat Sight (ICS). The 6x40mm ICS, a true electro-optical aiming device, provides trajectory compensation by automatically calculating the point of aim based on ammunition ballistics, measured distance, and angle to the target out to 800 meters. The ICS combines a 6X optic with a laser rangefinder and a microprocessor-controlled ballistics solver.
Function Similar to Burris Eliminator
Steiner’s ICS is not the first integrated scope/LRF/ballistics calculator. The Burris Eliminator has been around for a few seasons, and it works much the same way. A laser senses the distance to the target, the required hold-over is calculated, and a red dot appears in the scope view. Put the dot on your target and pull the trigger. So Steiner isn’t bringing us something really new, it is just providing this technology in a smaller, ruggedized, waterproof package. (Steiner claims the ICS is waterproof down to 1 ATM – 10 m, which is actually pretty impressive.)
Ballistics Profiles for 7.62x51mm, 5.56x45mm, .300 BLK, .300 WinMag
While the magnification is optimized for the 7.62X51mm (.308 Win), the ICS’s internal ballistic calculator offers settings for other popular chamberings: 5.56x45mm, 300 Blackout, and .300 Win Mag.
The new ICS is easy to use according to Steiner VP Tom Frane: “Just feed the ICS your cartridge’s ballistic info and the scope’s computer and inclinometer instantly calculate perfect hold-over at your exact distance and gives you a bright red dot in seconds — all at the push of a button.” The 6x40mm ICS offers 120 MOA of total elevation. The illuminated reticle adjusts from dim to bright for daylight conditions. A Picatinny base on top of the ICS allows for the addition of a CQB sight, and there is a back-up iron sight on the right side of the unit.
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January 16th, 2015
It may be cold and wintry in Camp Perry, Ohio. But it’s warm inside — inside the Gary Anderson CMP Competition Center that is. And dozens of competitors will be there for the next three days (Jan. 16-18) at the Ninth Annual Camp Perry Open Air Gun Tournament.
The Camp Perry Open is one of the biggest mid-winter air gun events in the nation. This year’s match will include a three-position air rifle competition, a 60-shot standing air rifle event, a 60-shot Air Pistol event as well as a Clinic. The 3X20 plus final three-position air rifle competition will take place on Friday, 16 January 2015. A clinic for interested junior shooters will be held on Saturday afternoon. The 60-shot international events will be fired on Saturday and Sunday (January 17th and 18th).
Electronic Targets with Results Streamed Online
The Gary Anderson Center boasts state-of-the-art electronic targets that record scores the instant each shot is fired. Shot-by-shot feeds are then displayed online through as Live Target Images that can be viewed anywhere there is an Internet connection. CLICK HERE to See Live Target Feeds
How Electronic Targets Work
Each electronic target is equipped with four microphones — one in each corner of the target. As the pellet strikes the target, it generates a sound wave that propagates to the microphones. The sound waves are used to determine the shot location by calculating the amount of time it takes for the sound to reach the microphones. That’s physics so the results are precise — machine-calculated shot locations are accurate to one hundredth of a millimeter.
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January 15th, 2015
After we posted Erik Cortina’s video featuring the trimming of 7mm Shehane cartridges with a Giraud Power Trimmer, many of our readers asked: “What’s a 7mm Shehane? How does it differ from a standard .284 Winchester?” To answer that question, we’re reprising a “cartridge profile” we ran a couple seasons back. This talks about the qualities of the 7mm Shehane, and includes a reamer print. The 7mm Shehane is an excellent “upgrade” to the .284 Win. The added capacity may not seem like much, but it allows some Shehane shooters to reach a higher, optimal velocity node.
 7mm is the caliber to beat in F-Class Open Division (though many guys are looking hard at the big 30s.) With a standard .284 Winchester, or better yet, a .284 Improved, you can drive the high-BC Berger 180gr bullets to competitive velocities. A .284 Improved will shoot well inside a 6.5-284, and you’ll probably get significantly longer barrel life (at least 1800 rounds vs. as little as 1200 for the 6.5mm).
The straight .284 Win is a good cartridge, but in most barrels, it can’t push the 180s at 2900-2950 fps velocity levels*. A lot of barrels will top out at about 2850. That’s where the .284 Shehane comes into play. The .284 Shehane is a slightly modified wildcat that retains the same 35° shoulder as the parent case. However, by blowing the sidewalls out 0.010″, the .284 Shehane picks up about 3.3 grains of extra case capacity. That enhancement makes a BIG difference. The extra boiler room is enough to drive the 180s at 2900-2950 fps with H4831sc. With N560 or Reloder 17 you can go even faster.
Scotland’s Grant Taylor used the .284 Shehane to finish 3rd overall in the 2009 individual F-Class World Championships at Bisley, England. Grant reports: “I have a .284 Shehane and it’s very accurate with superb vertical spreads at 1000 yards. I have to thank Jim Hardy for putting me onto the caliber, it has awesome accuracy. I’m getting 2930-2950 fps with spreads in the 3-5 fps range. I use Hodgdon H4831sc powder, CCI BR2 primers, and pointed 180gr Bergers.”
Forum member Jim Hardy has shot the .284 with great success. He tells us: “In my humble opinion, the .284 Shehane is the best balanced long range round there is — bar none. I (perhaps_ have shot more of this chambering than anyone else, and it has proven better than I ever expected. Here is why:
You have to shoot a 30 Cal magnum with a 240gr bullet to equal the performance of most 7mm chamberings with the 180 Berger VLD. With the .284 Shehane, you have a .308 bolt face, medium action, and Lapua brass. You use less powder than the 7 mags, and have great accuracy and ballistics even while fire-forming. The .284 Shehane shoots inside the 6.5 AND the straight 284, the 300 WSM, and the 300 Win Mag with less recoil. The .284 Shehane offers twice the competitive barrel life of the 6.5-284, an easy 2950 fps with H4831 SC, [and it] can run 3000+ with N560 and Reloder 17, which is right there with the 7mm WSM. What is not to love about the 284 Shehane? It is a no-brainer for long range — F-Class or Prone or 1000-yard Benchrest.”
*Some exceptional barrels chambered in straight .284 Win can reach 2900 fps with the 180s. Ryan Pierce, who recently set a 450-24X Pending F-Open record, has a 32″ Brux barrel that is delivering 2900 fps with the straight .284. However, Ryan acknowledges that his velocities are not typical: “A lot of .284 Win barrels top out at around 2850 fps with the 180s.”
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January 15th, 2015
Is that target good enough? Yes that’s really five (5) shots. This amazing group was shot, in competition, with 6 PPC cartridges loaded with Accurate LT-32 powder. If you’d like to try out this powder in your rifle, Western Powders has released loading data for the LT series of powders. LT-32 is a good choice if you’re currently using propellants with burn rates similar to Vihtavuori N133 or Hodgdon Benchmark powders. (Caution: NEVER simply substitute loads powder for powder. Always start low and work up when trying a new powder). The other powder in Accurate’s LT series, LT-30, has a burn rate similar to Hodgdon H4198. LT-30 is a superb performer in the 30 BR cartridge. LT-30 also is a good choice for small varmint cartridges such as the 17 Rem Fireball.
Download FREE Reloading Guide for Accurate and Ramshot Powders
You can also download the complete Western Powders Reloading Guide in PDF format. This covers Accurate and Ramshot propellants.
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January 15th, 2015
Story by T. Logan Metesh for NRABlog.com
Since beginning in 1979, SHOT Show has become one of the premier firearms industry event of the year. As I was packing up amazing and historic guns from the NRA Museums for SHOT Show, I was led down a path of historical whimsy — what would SHOT Show have been like 160 years ago in 1855?
 All of the today’s household names in firearms would have been in attendance: Remington, Colt, Smith & Wesson, Winchester, and others. Some of them were already well established; others were on the edge of greatness. Eliphalet Remington (right) would have been there. Already a well-known and respected businessman, he would have been representing the company he founded 39 years before in 1816.
Samuel Colt would have been in very good spirits. He had just renamed his company — Colt’s Patent Fire Arms Manufacturing Company — and had broken ground on a new factory that would open the following year in 1856. His revolver patent was also set to expire in 1856. Colt had recently fired Rollin White, a trivial matter at the time, but it would come back to haunt him.
Horace Smith and Daniel Wesson would have been there, too. At this point, the now-venerable firearms company had only been a partnership for three years. They would likely have been joined by one of their investors, Oliver Winchester, and showcasing their lever-action “Volcanic” arms.
Very shortly, Winchester would buy Volcanic, Rollin White would patent a bored-through cylinder that Colt had rejected, and Smith and Wesson would form Smith & Wesson Revolver Company utilizing White’s new patent.
As you can see, many of the technologies we consider antiquated were, at the time, revolutionary. Some of the designs we take for granted today were in their infancy in 1855.
Other lesser-known (and less successful) gunmakers hoping to capitalize on their new products would have been there as well. After all, there’s no better place to unveil new designs than at SHOT Show!
Thomas Wright Gardener Treeby (often known as T.W. Treeby) would likely have been at SHOT Show displaying his new 14-shot, .54 caliber chain rifle. Designed in 1854 and patented in 1855, these rifles were made in an attempt to create a successful repeating rifle design. The British military tested the gun with a 30-round chain, but the idea never caught on.
Rare, Antique Firearms on ForgottenWeapons.com
See the Treeby Chain Gun and other rare firearms on ForgottenWeapons.com. It is believed that only two Treeby Chain rifles were ever made. The 14 chain-linked “chambers” rotated into place via a sprocket (like on a bicycle), and each had a separate percussion cap. Watch this ForgottenWeapons.com video to see how it worked.
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January 14th, 2015
Handgun owners have debated the comparative merits of the 9mm, .40 S&W, and .45 ACP cartridges for decades, ad nauseum. If one focuses on downrange energy, there IS an answer to the age-old 9mm/40SW/45ACP debate, namely “none of the above”. Bottom line, if you really want the most powerful, widely available semi-auto handgun cartridge, the 10mm Auto beats the other three contenders. Don’t just take our word for it — check out the ballistics comparisons on GunData.org:
9mm vs. .40 S&W Summary and Ballistics | .40 S&W vs. 10mm Auto Summary and Ballistics
The .40 S&W has more energy than the older 9mm Parabellum cartridge, but the .40 S&W is trumped by the larger 10mm Auto. In fact, the .40 S&W is actually just a “detuned”, shortened 10mm. The .40 S&W was developed when the original 10mm Auto proved a bit too snappy for FBI agents.
Fans of the original hard-hitting 10mm Auto, have reason to celebrate. Now one of the great semi-auto handguns, the Sig P220, is available in 10mm Auto. “A 10mm version of the legendary P220 is at the top of the list of ‘most requested products’ from fans of our products,” said Jeff Creamer, Executive Director and General Merchandise Manager for SIG SAUER, Inc. “We heard the demand, and created a P220 that will make full use of the cartridge’s potential.”
Four different 10mm P220 models will be offered, all with 5˝ barrels. There will be one DA/SA model and three single-action-only (SAO) models. The Match Elite Reverse Two-Tone P220 is the one DA/SA model. It features match sights, G-10 grips, an Elite Beavertail, and a stainless finish with front cocking serrations
The Stainless Elite P220 and Stainless Elite Nitron® P220 are single-action only pistols featuring the Elite Beavertail, Siglite night sights, and front cocking serrations. Last but not least, the SAO “Hunt Ready” P220 comes with Sig Sauer Romeo1 mini red-dot sight installed, black G-10 Piranha grips and a Kryptek® Highlander camo pattern finish.
Sig Sauer Introduces 10mm Auto Pistol Ammo
To feed its new 10mm P220s, Sig Sauer will offer two new types of 10mm pistol ammo: 1) 180gr Elite Performance Full Metal Jacket (FMJ) target load; and 2) 180gr Elite Performance V-Crown™ Jacketed Hollow Point (JHP) and for self-defense and hunting. “We are pleased to add this accurate, powerful round to our Elite Performance Ammunition line,” said Bud Fini, Sig Sauer Marketing VP.
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January 14th, 2015
 The NRA Gunsmithing Guide contains 336 pages of solid, comprehensive gunsmithing info drawn from articles originally published in the American Rifleman magazine.
The $24.95 book includes 116 articles by expert smiths who build, repair, accurize, and customize all types of firearms (with a strong emphasis on rifles). The three main subject areas are: improving rifle accuracy, customizing fine rifles, and restoring old rifles. Roughly one-third of the articles cover these three topics.
As you would expect from content that first ran in American Rifleman magazine, the articles in the NRA Gunsmithing Guide are richly illustrated with photographs, charts, drawings, diagrams, and data tables. Not Available in bookstores, the NRA Gunsmithing Guide is sold online through Palladium Press, the NRA’s Book Publishing Affiliate.
Click Here for NRA Gunsmithing Guide ORDER Page
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January 13th, 2015
Forum member Erik Cortina recently launched his own YouTube Channel dedicated to precision reloading and accurizing. Erik’s videos demonstrate the proper use of specialized reloading tools and provide helpful hints. Erik’s latest video is about the “mother of all brass trimmers”, the Giraud powered case trimmer. Erik says: “It you do volume reloading… this is the only trimmer to get. It not only trims to length but it also chamfers your case mouth inside and out.” In his video, Erik offers some very clever and useful tips that will help you get the most from your Giraud.
The Giraud trimmer is very precise. When set up correctly, it can trim brass with amazing consistency. In the video, Erik trims 5 pieces of brass in 15 seconds (6:32 mark). He then measures all five with precision calipers (7:00-8:08). All lengths are exact within .0005 (half a thousandth). Erik notes that the Giraud trimmer indexes off the case shoulder. As long as you have fire-formed brass with consistent base-to-shoulder dimensions, you should get very consistent trim lengths.
The secret to the system is a 3-way cutting head. This cutter can be swapped in and out in a couple minutes with wrenches provided with the kit. Erik has three different heads; one each for 6.5mm, 7mm, and .30 caliber. The video shows how to adjust the cutting heads to match caliber diameter (and to get the desired amount of inside/outside chamfer).
This is a manufacturer’s photo showing an older model.
To trim and chamfer cases, you simply insert them nose-first into the cartridge-specific case-holder. Erick offers a smart tip — He uses a die locking ring to position the cartridge holder (3:15). This can be locked in place. Erik says die locking rings work much better than the hex-nuts provided by Giraud (with the hex-nut, one must re-set cut length each time you change case-holders.)
The Giraud can be used in either horizontal or vertical modes. Erik prefers to have the trimmer aligned vertically, allowing him to push cases down on the trimmer head. But the trimming unit has twin sets of rubber feet, allowing horizontal or vertical orientation.
Improved Case-Holder Made with Chamber Reamer:
For his .284 Shehane, Erik had to create his own case-holder (Giraud does not make one for that wildcat cartridge). Erik used his chamber reamer. To his surprise, Erik found that the brass was easier to trim in the custom case holder (compared to the Giraud-made spring-loaded holders). With a perfect fit, trimming and case extraction went more smoothly and the process was easier on his hands. (See 9:00-10:00). Based on Erik’s experience, you may want to create your own custom case-holder.
Trim Bullet Meplats Also
With a special bullet-holder fitting and meplat cutter head, the Giraud power trimmer can be used to trim bullet meplats. Trimming meplats can help make the Ballistic Coefficents of a batch of bullets more consistent. Uniforming meplats is also often done as a first step in the process of “tipping” bullets to improve BC.
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January 13th, 2015
SHOT Show kicks off in exactly one week. What were some of the more unusual items unveiled at last year’s show? Well how about a convincingly authentic 1911-style pistol made entirely of wood. That’s right, every component — frame, barrel, slide, hammer, grips, trigger, even the functional beavertail grip safety — are made from wood. The gun shouldn’t be used with live, full-power ammunition of course, but otherwise it operates just like a real 1911. It will feed dummy rounds, the slide racks, and the trigger causes the hammer to fall — just like on a real 1911 made from metal. Somehow, we think John Moses Browning, father of the 1911, would have been proud….
This unique all-wood pistol is a “tour de force” of craftsmanship. NRA Blog Editor Lars Dalseide was so impressed with the “all organic” wood 1911, that he named it as his favorite story subject for 2014:
#1 – A Fully Functional 1911 Pistol Made from Wood
When walking the SHOT Show floor last January I spotted what I thought was an incredible carving. But it was more than a carving – it was a fully functional 1911 pistol made out of wood.
From the Wood Caliber workshop in Davidson, Michigan, this beauty acts and feels just like a regular 1911. For the pure beauty of it, the 1911 wooden pistol is my top story for 2014.
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January 13th, 2015
 Are you re-barreling a match rifle and need to know if you will still make weight? Or perhaps you want to select the right contour to hit an optimal carry weight for a new varmint rifle? Dan Lilja offers FREE software that will calculate barrel weight for straight contour, straight taper, and radius-tapered barrels. Dan’s software even calculates how fluting alters barrel weight.
For general info on barrel weight calculation for straight and straight tapers, read this article on Lilja’s website. Click HERE for another article explaining weight calculation with barrels that have a radiused (curved) contour section.
Here are the free software programs offered by Dan Lilja. Right click and “Save As”:
Straight Contour (.exe file) | Straight Contour (Excel file) | Contoured Barrels with Radius (Excel file)
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January 12th, 2015
Here’s an item for the tactical operators out there. On the new SnipersHide Forum you’ll find a thread titled AX AICS: The New Hotness. This is a very thorough Owner’s Review of the Accuracy International AX Chassis by “TriggerMonkey”. With eight large, detailed photos, this “show-all, tell-all” thread does a great job of describing and illustrating the AX chassis system. Here’s a short sample:
2014 AX AICS Chassis
A couple of years ago I took a chance and purchased my first Accuracy International chassis, specifically the AX AICS, for my Remington 700. I say I took a chance because there was the possibility that I wouldn’t like it, I’ve never really considered myself a chassis system type of guy beforehand but it had features that appealed to me. I had nothing to worry about as it turns out because I got great accuracy out of the rifle without having to bed it and the adjustability of the stock made it very comfortable to shoot. When I saw that Accuracy International was rolling a new version of the AX AICS last year I knew that I had to have one for an upcoming build. Well now that I have one in hand I can see that the differences go far beyond just the addition of a right-hand folding stock. Nearly every part has been revised from the previous generation so let’s go through some of them.
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The 2014 AX AICS comes in a pretty non-descript cardboard box in two pieces, neatly packaged in closed cell foam to protect of dings and such in transit. I would say this is a step up from my first AX AICS where the packaging was sufficient but not nearly as nice.
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With the 2014 AX AICS you get the following:
2014 AX AICS “Main Body”
KeySlot Forend
2 Short Picatinny Rails w/ QD Sockets
1 Long Picatinny Rail w/ QD Socket
1 Short Picatinny Rail
1 Harris Bipod Adapter
Assembly Instructions |
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