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November 6th, 2017

Bargain Finder 111: AccurateShooter’s Deals of the Week

Accurateshooter Bargain Finder Deals of Week

At the request of our readers, we provide select “Deals of the Week”. Every Monday morning we offer our Best Bargain selections. Here are some of the best deals on firearms, hardware, reloading components, optics, and shooting accessories. Be aware that sale prices are subject to change, and once clearance inventory is sold, it’s gone for good. You snooze you lose.

1. RCBS — Buy Green Get Green Rebate Program

RCBS Buy Green Rebate Program Sale Discount Deal

RCBS just kicked off its best rebate program of the year. The Holiday 2017 Buy Green Get Green promo is simple — buy ANY RCBS product over $49.99 and you qualify. There’s no restricted list of “qualifying” products. The more you spend, the more you get back — up to $175.00 total. If you are considering purchasing a single-stage press, electronic powder dispenser, progressive press, or a full reloading kit, save big with this promotion. It is good for purchases made through the end of the year, December 31, 2017. Download REBATE Form HERE.

2. Brownells — Remington RP9, $199.99 with $100 Rem Rebate

Remington Pistol Rebate RP9 9mm $199.00 $189.00 super deal

This may be the best pistol deal of the year. Right now Brownells.com is selling the Remington RM9 for just $299.99. NOTE: This item shows out of stock, but you can back-order the Rem RM9 and still get this price. But there’s more! You can get another $100.00 off with Remington’s Pre-Black Friday Rebate Program for pistol purchases made now through November 18, 2017. So you can get this brand new 9x19mm full-size, polymer-framed pistol for just $199.99. Plus if you use Brownell’s Coupon Code “H7L” at check-out, you’ll save another $20.00 and get free shipping. That lowers your actual cost for the RP9 pistol to $179.99, or $189.99 including Brownells $10 FFL processing fee. A new pistol for $189.99 is a heck of a deal. GET Remington Rebate Form.

3. Amazon — Sightron 10-50x60mm SIII LR MOA Scope, $973.06

Sightron 10-50x60mm optics
Match photo courtesy Varide Cicognati, Sightron dealer in Italy.

At the recent IBS 600-yard Nationals, 4 of the Top 10 shooters (including the 2nd-place finisher) used Sightron 10-50X scopes. Though reasonably priced, this 10-50x60mm optic is definitely good enough to win long-range benchrest and F-Class matches. If you’re looking for a high-magnification, variable-power target scope (with 1/8 MOA clicks), the Sightron 10-50x60mm is a smart choice. There is nothing else at the $1000.00 price point that can touch it. The new Nightforce 15-55x52mm Competition Scope is a great product, but it costs $2352.00, more than TWICE the price of the Sightron 10-50x60mm. The money you save (vs. 15-55X NF) could pay for four barrels or a custom action. On a value-for-money basis, then, the Sightron 10-50x60mm makes sense for competitors on a budget. NOTE: Other Sightron 10-50x60mm scopes with FCH, Mil-Dot, or Target Dot reticles run $1000-$1030 on Amazon.

4. Amazon — MTM AC4C Ammo Crate with 4 Ammo Boxes

MTM Ammo Carrier Crate Box

Here’s a very cool product from MTM at a great price. The versatile MTM AC4C Ammo Carrier features four, lockable polymer ammo cans in a fitted, four-slot 23.5” x 11.3” x 7.5” carry crate. This makes it easy to haul four full ammo cans. Actual purchasers have raved: “Moments after I received this storage box set I ordered another. Very well built and great design. Awesome and a steal at the price.” Right now this is on sale at Amazon for just $29.99 with free prime shipping. The system includes four lockable, O-Ring 11.3″ x 7.2″ x 5″ ammo cans (AC30T) for multi-caliber ammo storage. The crate even includes tie-down points for transport in a cart or ATV. NOTE: Earlier this summer this MTM AC4C system sold for $39.99. The current $29.99 price represents a 25% savings! See price chart below.


MTM Ammo Carrier Crate Box

5. Natchez — Lowest Prices Ever on Swarovski Z3 Scopes

Accurateshooter Bargain Finder Deals of Week Swarovski Scope Optics Z3 discount

Swarovski makes superb optics. The riflescope glass is exceptionally clear and sharp, and the controls have a refined feel. No question, Swarovski makes a premium product. And right now you can get Swaro scopes at exceptionally low prices. These are some of the best deals we’ve ever seen on Swarovski Z3 riflescopes. Jason Gebhart, Swarovski Regional Sales Director said, “The Z3 is a proven product… this Z3 Seasonal Savings Event gives people an excellent opportunity to purchase the finest optics in the world and become part of our family at an incredible price.”

6. Bud’s Gun Shop — Ruger LCP .380 ACP, Just $169.00

Accurateshooter Bargain Finder Deals of Week Ruger LCP .380 ACP Carry Pistol Handgun

The Ruger LCP is the #1-selling pistol in the USA according to Gun Broker. And now you can get this compact carry piece for just $169.00 at Bud’s Gun Shop. Great deal. The Ruger LCP is light (9.6 ounces) and compact (5.16″ OAL), so you’re more likely to carry it regularly. The .380 ACP cartridge is not as powerful as a 9x19mm or 40 S&W to be sure, but when your life is on the line, a small gun is certainly better than no gun. For those looking for a light-weight, easy-to-conceal handgun, this little Ruger is a solid choice. Owner reviews have been positive and the $169.00 price (with free shipping) is hard to beat. That’s for payment via money orders, checks, or echecks; credit card price is $174.07.

7. American Eagle Pistol Ammo, 25% OFF Manufacturer Rebate

Federal Premium American Eagle handgun pistol ammo ammunition sale rebate 25% off

Rebate Extended to December 31, 2017!

Here’s a great Rebate offer from Federal Premium Ammunition. Now through December 31st, 2017, you can get 25% OFF the cost of Federal American Eagle brass-cased pistol ammo. We’ve used this ammo in .380 ACP, 9mm Luger, .40 S&W, and .45 ACP and we can say it’s good stuff — very reliable and cleaner that some other less-expensive brands. Midsouth Shooters Supply has qualifying American Eagle Ammo in a variety of calibers: .25 ACP, .380 ACP, 9mm Luger, .38 SPL, .357 SIG, .357 Magnum, 40 S&W, .44 Rem Magnum, .45 ACP. Midsouth’s American Eagle Ammo starts at $11.99 for 50 rounds of 9mm Luger. The 25% OFF Super Savings Rebate reduces the price to just $8.99 per 50-ct box. CLICK HERE for Rebate Form.

8. CDNN — 51-Piece Driver Set (Flat-Head, Phillips, Hex, Torx)

Accurateshooter Bargain Finder Deals of Week Outers Screwdriver 51-piece set torx phillips allen driver

This Outers-brand, 51-piece set contains all the drivers you could ever need: Flat-head, Phillips, Hex (Allen), and Torx. Priced under ten bucks, this driver set offers great value for the money. Even if you already own high-quality Allen and Torx wrenches, you can buy this as a spare set for your gun room. And this also makes a great holiday “stocking stuffer” for gun guys. These drivers work great for installing scope rings or bases, or everyday use around the home.

• Molded Driver with Magnetic Tip
• 15 Flat Head Bits
• 10 Hex Bits (inch)
• 9 Hex Bits (metric)
• 4 Phillips Bits
• 9 Torx Bits
• 2 Extra Long Phillips Bits
• 1 Hex to Square Adapter

9. Amazon — 630 1″-Diameter Target Spots, $9.65 Delivered

Amazon target dots discount free shipping sight-in target

We use 1″-diameter Target Spots for sight-in and practice at 100-300 yards. These bright red/orange self-adhesive dots are easy to see. At 100 yards the high-contrast black diamond centers provide precise aiming points. We found this 10-pack of target spots on Amazon at a rock-bottom price. You get 630 total stick-on dots for just $9.65 with FREE Shipping. You can also get 360 Birchwood Casey 1″ dots from Midsouth for just $3.15, but shipping is extra. If you’re already ordering something from Midsouth, you may want to add the dots to your order.

Permalink Bullets, Brass, Ammo, Handguns, Hot Deals, Optics Post comment »
November 5th, 2017

Gun TECH: New Carbon Composite Scopes from Kruger

Kruger scopes optics Carbon Fiber Composite main tube riflescope

Carbon fiber offers superior stiffness/strength with ultra-light weight. That’s why you see carbon-fiber components in F1 race cars and fighter jets. Carbon fiber composites are widely used in modern aircraft, where the composites’ superior strength-to-weight ratio far exceeds that of metal. While 30% of all carbon fiber is used in the aerospace industry, carbon fiber is also used in high-tech bicycle frames, golf clubs, and archery equipment. Carbon fiber composites are used wherever high strength and low weight are “mission critical”.

Now carbon fiber is being used in rifle optics. Kruger Optical has released the all-new KC6™ carbon fiber riflescope series. We believe this is the first production use of carbon fiber composites in rifle optics main tubes. Two KC6™ models are currently offered, a compact 1-6x24mm weighing 16 ounces, and a 3-18x50mm weighing 26.5 ounces. Both scopes are illuminated, with Second Focal Plane reticles, and “Zero-Stop” turrets. Sorry, we don’t have pricing yet. KC6™ SPEC Sheet.

At 26.5 ounces, Kruger’s 3-18X model, with 34mm main tube, is lighter than many optics in its class. For example the Vortex Razor HD GenII 3-18x50mm weighs 46.5 ounces — twenty ounces more than the Kruger. However, the new Leupold VX6-HD 3-18x50mm weighs only 20.4 ounces, six ounces LESS than the carbon Kruger. Cogitate on that. It seems that an overall compact design may deliver more weight savings than a carbon fiber main tube. But we still like Kruger’s innovative use of carbon composite technology. We envision a time when carbon is more widely used in a variety of key rifle parts, not just optics.

Weight Comparison, Carbon vs. Aluminum
Kruger KC6™ 3-18x50mm (Carbon Main Tube): 26.5 ounces
Leupold VX6-HD 3-18x50mm (Aluminum Main Tube): 20.4 ounces
Vortex Razor HD GenII 3-18x50mm (Aluminum Main Tube): 46.5 ounces

Kruger states: “Using a proprietary and patent-pending process, we’ve created an elite product that’s significantly stronger and lighter than traditional aluminum scopes. Kruger has spent more than five years making the KC6™ Series a reality. Due to the unique strength properties of carbon fiber, our patent-pending KC6™ scopes are notably lighter, stronger and more durable than traditional 6X riflescopes.”

Kruger scopes optics Carbon Fiber Composite main tube riflescope
Image shows materials from Composite-Resources.com.

Incorporating carbon fiber technology used in fighter jets and race cars, the Kruger KC6™ scopes offer a distinctive appearance — the visible weave of carbon strands. Kruger claims these U.S.-engineered scopes offer excellent image clarity, plus “exceptional low-light performance”. We’d like to test one of these Kruger scopes to see how it compares to premium optics with conventional aluminum main tubes.

New Product Tip from Boyd Allen. We welcome reader submissions.
Permalink New Product, Optics 7 Comments »
November 5th, 2017

TECH TIP: Beat Primer Craters by Bushing Firing Pin Holes

Greg Tannel Gre-Ten Bush Bushing Bolt Firing Pin Hole

Crater moon primers greg tannel bushing firing pinCraters may look interesting on the moon, but you don’t want to see them on your primers. Certain mechanical issues that cause primer craters can also cause primer piercing — a serious safety problem that needs to be addressed. If you have a gun that is cratering primers (even at moderate pressure levels), there is a solution that works with many rifles — send your bolt to Greg Tannel to have the firing pin hole bushed. CLICK HERE.

Shooters who convert factory actions to run 6BRs, 6PPCs or other high-pressure cartridges should consider having the firing pin bushed. These modern cartridges like to run at high pressures. When running stout loads, you can get cratering caused by primer flow around the firing pin hole in the bolt face. The reason is a little complicated, but basically the larger the hole, the less hydraulic pressure is required to crater the primer. A limited amount of cratering is normally not a big issue, but you can reduce the problem significantly by having a smith fit a bushing in the firing pin hole. In addition to reduced cratering, bushing the firing pin often produces more consistent ignition.

CLICK HERE for Gre-Tan Firing Pin Bushing Service INFO »

This is a highly recommended procedure that our editors have had done to their own rifles. Greg Tannel (Gre-Tan Rifles) is an expert at this procedure, and he does excellent work on a wide variety of bolts. Current price for a bushing job, which includes turning the firing pin to .062″, is $80.00, or $88.00 with USPS Priority Mail return shipping.

If you have a factory rifle, a bushed firing pin is the way to go if you are shooting the high-pressure cartridges such as 6PPC, 6BR, 6-6.5×47 and 6.5×47. This is one of the most cost-effective and beneficial upgrades you can do to your factory rifle. For more info on the Firing Pin Bushing process, visit GreTanRifles.com, or email greg [at] gretanrifles.com. (After clicking the link for GreTanRifles.com, Click on “Services” > “Shop Services” > “Bolt Work”, and you’ll see, in the lower left, a listing for “Bush Firing Pin Hole & Turn Pin”. Click on that box.)

Gre-Tan Rifles firing pin bushingFiring Pin Hole Bushing by Greg Tannel

Work Done: Bush firing pin hole and turn pin.
Functions: Fixes your cratering and piercing problems.
Price: $80.00 + $8.00 return shipping
Total Price: $88.00

Actions for which Bushing is Offered: Remington, Winchester, Savage multi-piece pin, Sako, Kimber, Nesika, Stiller, BAT Machine, Kelbly, Lawton, Surgeon, Borden, Wichita, Hall, Ruger, Howa, Weatherby, Dakota, Pacific Tool, Phoenix, and Defiant bolt action rifle or pistol.

Actions for which Bushing is NOT Available: Case hardened receivers, ARs, Accuracy International (AI), Barnard, Big Horn, Cooper, Desert Tactical Arms, Kimber, Rosenthal, New Savage single piece pin, Rim fires, Falling block, Break open, Lever, Pump rifles, 1903-A3, CZ, Mauser.

How to send your bolt in to be bushed:
You can send your bolt snail mail, priority mail, or UPS (Please do not use FEDEX as it sometimes has delivery delays). Pack your bolt carefully and ship to: Gre’-Tan Rifles, 24005 Hwy. 13, Rifle CO 81650. Please include your name, phone number, and return shipping address.

Due to the high volume of work, turn around is 5 to 8 weeks on bushing a bolt. Three or more bolts will be sent back to you UPS and we will have to calculate shipping. We can overnight them at your expense. You can pay by check, money order, or credit card. For more information visit GretanRifles.com.

Permalink Gunsmithing, Tech Tip Post comment »
November 5th, 2017

Free Plans for Heavy-Duty Reloading Bench

Reloading Bench Plans NRA American Rifleman

A while back, the American Rifleman magazine published an excellent article showing how to construct a rock-solid Reloading Bench. This bench is very well-designed, with many deluxe features, such as an upper drawer with fitted slots for die boxes, and large lower drawers with 100-lb rated slides to store heavy materials or tools. If you have good wood-working skills this would be an excellent project. You can download a detailed set of Bench Blueprints showing all dimensions and listing all needed materials.

CLICK HERE to Download Article with Photos | CLICK HERE for Bench Blueprints

The author, Dave Campbell, offers good advice on building the bench top: “I ripped a sheet of 3/4″ AC plywood into two 24″ wide pieces and cut them to 72″ long. Then I glued them together to form a 72″ long, 1 1/24″ thick top. The trick here is to keep the edges smooth and flat so that the laminate will adhere properly and without voids. I chose a light grey laminate finish for the top because it’s easier to see what I am working on and keep clean. If you have never worked with laminate, remember it’s prudent to glue and rout the edges flush before gluing on the top. The top was attached to the carcass with eight steel L-shaped angle brackets and No. 10×1 1/4″ wood screws.”

Photos Copyright © 2008 The National Rifle Association, used by permission

Permalink Reloading, Tech Tip Post comment »
November 4th, 2017

Going Grendel — Erik Cortina Converts AR15 to 6.5 Grendel

6.5 Grendel AccurateShooter.com cartridge Erik Cortina

Here’s an interesting project — using a second-hand barrel to upgrade an AR15. Our friend Erik Cortina decided to make his AR15, originally chambered in 6.8 SPC, into a 6.5 Grendel. Erik acquired a “pre-owned” 6.5-06 match barrel through our Shooters’ Forum. Erik inspected the barrel with a bore-scope and confirmed it was in good shape after the first few inches (past the chamber).

Erik Cortina barrel 6.5 Grendel

The 6.5-06 barrel had more than enough length, so he trimmed off the chamber end, then contoured the barrel to fit his AR15. This is a smart way to upgrade a gun without spending $350 or more on a brand new barrel.

In the first video, Erik explains the process of converting his 6.8 SPC AR15 into a 6.5 Grendel: “I take the upper completely apart and pull barrel off which will be used to take dimensions for new barrel. The new barrel will be turned from an old competition heavy barrel. All the barrel reaming will be done using JGS reamers. I will also use JGS reamers to make a seating and F/L sizing die.”

In the second video, Erik contours the “pre-owned” barrel to fit his AR. He uses an old bolt-action 6.5-06 competition barrel and cuts it to 17″ long and contours it to fit his AR-15. The barrel is turned down on a manual lathe to .750″ outside diameter for the majority of its length in order to fit the gas system barrel block that is made for a .750″ barrel. After contouring, the barrel will be threaded and chambered.

Permalink Gunsmithing, Tactical 4 Comments »
November 4th, 2017

America’s Favorite Handguns — Pistol Best-Sellers

Best selling gun genius firearms pistol Sig P320 gunbroker

Looking to acquire a handgun for personal protection of home and family? There are countless options on the market. Your buying decision may be simplified by seeing what other consumers have chosen, as revealed by nationwide sales trends. You can now check firearms sales figures using “Gun Genius”, a new data-crunching service of Gunbroker.com. On GunGenius.com you can select any type of firearm (handgun, rifle, shotgun) and see the top sellers for that category.

Here are the five (5) top-selling NEW semi-auto handguns for October 2017:

Best selling gun genius firearms pistol Sig P320 gunbroker

And here are the five (5) top-selling USED semi-auto handguns for October 2017:

Best selling gun genius firearms pistol Sig P320 gunbroker

Gun Genius — How It Works
With GunGenius.com you can look for top sellers by category: semi-auto pistols, revolvers, semi-auto rifles, bolt-action rifles, lever-action rifles, single-shot rifles, semi-auto shotguns, pump shotguns, and more. Select between new guns and used guns for all categories. You can also filter for guns trending up or trending down in recent sales records. Drill down to see detailed product specifications and current prices.

Permalink Handguns, Hot Deals Post comment »
November 3rd, 2017

Hornady Releases Free Mobile Ballistic App with 4DOF™

Hornady Ballistic Ballistics App Mobile 4DOF degrees of freedom aerodynamic jump Android Apple iOS

Hornady Ballistic Ballistics App Mobile 4DOF degrees of freedom aerodynamic jump Android Apple iOSHornady has released a new FREE Ballistic Calculator App for iOS (Apple) and Android OS. This new Mobile Ballistic App includes Hornady’s advanced 4DOF™ calculator as well as a standard BC (ballistic coefficient) calculator. The Hornady Ballistic Calculator App is Bluetooth-enabled so it can communicate with select wind meters.

The Hornady Ballistic App is FREE but you do need to supply an email address. We found the App downloaded quickly and installed easily. While the Mobile Ballistic App is new, Hornady has offered a web-based online 4DOF Ballistic App since August 2016.


GET Apple iOS Version HERE | GET Android OS Version HERE

Hornady’s new 4DOF™ (4 Degrees of Freedom) Ballistic Calculator has become a popular resource for those seeking more accurate trajectories, especially at extreme ranges. The Hornady 4DOF calculator provides trajectory solutions based on projectile Drag Coefficient (not ballistic coefficient) along with the exact physical modeling of the projectile and its mass and aerodynamic properties. Additionally, it is the first publicly-available program that will correctly calculate the vertical shift a bullet experiences as it encounters a crosswind; referred to as aerodynamic jump. Hornady claims that: “The use of drag coefficients, correct projectile dynamics, aerodynamic jump, and spin drift enable the Hornady 4DOF ballistic calculator to be the most accurate commercial trajectory program available[.]”

“Current ballistic calculators provide three degrees of freedom in their approach; windage, elevation and range, but treat the projectile as an inanimate lump flying through the air,” said Dave Emary, Hornady Chief Ballistician. “This program incorporates the projectile’s movement in the standard three degrees but also adds its movement about its center of gravity and subsequent angle relative to its line of flight, which is the fourth degree of freedom.”

Hornady Ballistic Ballistics App Mobile 4DOF degrees of freedome aerodynamic jump Android Apple iOS

Bullet Drag Profiles Created with Doppler Radar
Using Doppler radar, Hornady engineers have calculated exact drag versus velocity curves for each bullet in the 4DOF™ calculator library. Hornady engineers say this makes the 4DOF™ calculator “more accurate for long range hits than … BC-based systems or custom drag curves based on limited data collection points.”

The 4DOF ballistic calculator is used with pre-populated bullet files that include long range match and hunting style bullets from Hornady including ELD-X and ELD Match bullets. In addition, popular long range projectiles from Sierra, Berger, and other bullet-makers are included. To view the web-based version of 4DOF and see the projectiles available, visit www.Hornady.com/4dof.

Standard Ballistics Calculator Functionality
The new Hornady Mobile App also features a standard BC-based calculator for use with bullets not listed in the 4DOF database. Users can enter their own G1 or G7 BC, or choose from the entire lineup of Hornady bullets and ammunition in easily-filtered, pre-populated lists.

Installation and User Feedback
We installed Hornady’s new Mobile Ballistic App on an Apple iPhone 5s and and older Samsung Galaxy. The App downloaded quickly and installed flawlessly on both platforms. We were able to register easily (once we added a Capital Letter to the password) and the App launched without a hitch. This Hornady App is FREE but it does require users to submit an email address. This enables Hornady to send marketing messages, but registered users may opt out.

NOTE: A couple iOS and Android users reported issues with registration. This might be a software bug (or, more likely, it was user error) but we thought we should report this:

From Apple App Store Reviews:
“Tried registration, failed on the App and it won’t take my site info.” — Heavy G 603

“App crashes right after the two accept buttons.” — Austin.M

From Google Play Reviews:
“Required registration works on website but not for this app…” — Ken S., 11/2/17

Permalink Bullets, Brass, Ammo, New Product 3 Comments »
November 3rd, 2017

Killer Deals on Leica Hunting Scopes — 50% OFF Sale

Leica ER5 Hunting scope riflescope sale discount 50% off

If you need a high-quality scope for your hunting rifle, here are some exceptional deals on premium European-designed optics from Leica, a world leader in optics technology. Right now at EuroOptic.com you can get top-quality Leica ER5 riflescopes for 50% off. For example the ER5 2-10x50mm scope with Plex reticle, normally $999.00 is now priced at just $499.00. CLICK HERE for ER5 Product Specs.

Leica ER5 Hunting scope riflescope sale discount 50% off

These Leica prices are so LOW and the scopes are selling so fast we wanted to let you guys know. Jason Baney helped get this site off the ground a decade ago (when we were 6mmBR.com). Now Jason works at EuroOptic.com. He called to let us know about this special sale on Leica hunting scopes.

Jason notes: “FYI, these are MADE-IN-USA and the turrets under the caps are appropriately marked and finger-adjustable to be able to dial up in the field. Also you can reset the zero on the turret by just lifting to disengage and then push it back down to lock in — very slick”. Learn More HERE.

Available models on sale are: ER5 2-10x50mm (4 reticles); ER5 3-15x56mm (4 reticles); ER5 4-20x50mm (2 reticles)

Leica ER5 Hunting scope riflescope sale discount 50% off

Leica ER5 Hunting scope riflescope sale discount 50% off

Permalink Hot Deals, Hunting/Varminting, Optics 1 Comment »
November 2nd, 2017

Criterion Barrels AR15 Ammo Accuracy Comparison

Criterion Barrels AR-15 AR16 ammo ammunition comparison test
To determine group sizes, Extreme Spread (center to center) and Average to Center measurements were calculated with OnTarget software.

Criterion Barrels has published an interesting Ammo Comparison Test, shooting seven (7) different varieties of .223 Rem ammunition out of an AR15 fitted with Criterion Barrel. Each ammo type was chronographed (10-shot string), then five-shot groups were shot at 100 yards. Along with handloads (69gr Sierra MK + Varget), six (6) types of commercial ammo were tested:

PREMIUM Type Ammo:
Federal Gold Medal Match (69gr SMK)
Creedmoor 75gr HPBT
Prime 77gr OTM (Open Tip Match)

BULK Type Ammo:
Federal American Eagle XM193 (55gr FMJ)
Wolf Gold (55gr FMJ)
Wolf Polyformance Steel Case (55gr FMJ)

The results are quite interesting. The Federal GMM actually shot the best, beating “untailored” handloads. Basic accurizing efforts and a much better rest set-up showed significant benefits with most ammo types (but not the bulk Wolf Ammo). As you would expect, the more expensive ammo shot best: “Chart 1.2 [below] showcases the average [after accurizing] five round group sizes with each type of ammunition at 100 yards, while Chart 1.3 lists the price per round of each ammunition type. It becomes immediately evident by reviewing these two graphs that there is an inverse relationship between group size and factory ammunition price.”

READ Full Criterion Barrels AR15 AMMO Comparison Test »

Criterion Barrels AR-15 AR16 ammo ammunition comparison test

Accurizing Improvements — Better Scope, Better Rests, Accu-Wedge
As you would expect, some basic accurizing efforts improved accuracy with the better ammo. The accurizing process included: 1) Swapping to a Vortex Viper PST Gen 1 6-24x50mm optic; 2) Adding an Accu-Wedge; 3) Improving fitment during reassembly, and 4) Switching from Harris bipod to a Sinclair Front Rest and Edgewood rear bag for added stability.

Criterion Barrels AR-15 AR16 ammo ammunition comparison test

If you shoot an AR15, or even shoot a .223 Rem bolt gun with factory ammo, you should probably read this test in full. Criterion put a lot of time into the testing, and experimented with a variety of AR options showcased in a series of YouTube videos. SEE: Accurizing the AR-15 Video Playlist.

READ Full Criterion Barrels AR15 AMMO Comparison Test »

Test Commentary by Criterion Barrels

“What kind of accuracy can I expect from my Criterion AR-15 barrel?”

It’s a fairly easy question to ask, but formulating an educated response can prove to be a very arduous task. While many barrel manufacturers will offer a 1 MOA guarantee with their products, very few explain what this 1 MOA group entails. Is it a three-round group, a five-round group, a 10-round group, or some other pre-determined quantity? Is it fired off of a bench rest, a bipod, or some other fixture? What ammunition should be used in this testing to verify 1 MOA capability?

In our recent “Accurizing the AR-15” video series we outlined a number of internal rifle build variables that come into play when it comes to AR-15 performance. Headspace, component selection, and assembly methods will all have an impact on group sizes.

While external variables such as the shooter and environmental conditions will also play a role in group size, there is one additional internal factor in rifle performance that we have not yet described in detail: Ammunition selection. All other factors considered, poor quality ammunition will likely be a limiting factor in high-performance rifle accuracy.

To put this theory to the test, we sourced six different types of factory ammunition and a hand load previously worked up for a different rifle build. That particular load recipe was not tailored to accommodate this specific rifle barrel. The results of tailoring a hand load to an individual rifle barrel will be outlined in a future article.

Prior to our “Accurizing the AR-15” video series we went about establishing a benchmark for how these seven different loads performed in our rifle build. These “Before” groups were fired off a rifle supported by a Harris bipod featuring a Vortex Viper PST Gen 1 2.5-10×32 FFP through our SPRECCE rifle build.

Improvements made prior to shooting the “After” groups include an optics swap (to a Vortex Viper PST Gen 1 6-24×50 SFP), the addition of an Accu-Wedge, improved fitment during reassembly, and a switch from a bipod to a Sinclair front benchrest assembly and Edgewood rear bag for added stability. Component and assembly details can be found in our recent YouTube video series.

The ammunition selected for this test varies widely in price and quality. Each load utilized in this article was tested with a Magnetospeed V3 chronograph for extreme spread (ES) and standard deviation (SD) over a ten-round course of fire.

Each individual load was also accuracy tested both before and after the rifle was accurized. Accuracy was tested by firing three groups of five rounds with each load from 100 yards, with time allotted to allow the barrel to cool between each string of fire.

Permalink News Post comment »
November 2nd, 2017

Theodore Roosevelt Collection at NRA Museum

Story by Lars Dalseide for NRAblog.
Back in 2012, the National Firearms Museum received a shipment from Sagamore Hill — the ancestral home of President Theodore Roosevelt. While Sagamore Hill undergoes renovation, the National Parks Service was kind enough to lend a portion of the estate’s collection to the NRA Museum. That collection was put on display under the exhibit named Trappings of an Icon.

“Basically it tells you about the life of Theodore Roosevelt,” explains Senior Curator Phil Schreier (in photo above in coat). “Hunter, Statesman, Soldier. In the first case we had two firearms from his hunting career. First an 1886 Winchester rifle known as the tennis match gun because he used winnings from a tennis match to purchase the gun.”

The second firearm on display was a suppressed Winchester model 1894 rifle. This was favorite of the President’s when clearing the grounds of the local, pesky critters. Schreier explains: “Archie Roosevelt wrote that his father liked to shoot varmints around Oyster Bay with this gun so he wouldn’t disturb the Tiffany and Du Pont families that lived near by.”

President Theodore Roosevelt was a strong supporter of marksmanship competitions. In fact President Theodore Roosevelt could be called a “founding father” of the NRA National Matches*. Teddy Roosevelt believed that, to assure peace, America needed to be prepared to fight. At the 2011 NRA National Championships, Dr. Joseph W. Westphal, Under Secretary of the U.S. Army, echoed the views of Roosevelt: “The first step in the direction of preparation to avert war, if possible, and to be fit for war, if it should come, is to teach men to shoot.”

Theodore Roosevelt also has a strong connection to the “President’s Match” fired every summer at Camp Perry. The President’s Match was patterned after an event for British Volunteers called the Queen’s Match started in 1860 by Queen Victoria and the NRA of Great Britain. The tradition of making a letter from the President of the United States the first prize began in 1904 when President Roosevelt personally wrote a letter of congratulations to the winner, Private Howard Gensch of the New Jersey National Guard.

*In February 1903, an amendment to the War Department Appropriations Bill established the National Board for the Promotion of Rifle Practice (NBPRP). This government advisory board became the predecessor to today’s Corporation for the Promotion of Rifle Practice and Firearms Safety, Inc. that now governs the Civilian Marksmanship Program (CMP). The 1903 legislation also established the National Matches, commissioned the National Trophy and provided funding to support the Matches. This historic legislation grew out of a desire to improve military marksmanship and national defense preparedness. President Theodore Roosevelt, Secretary of War Elihu Root and NRA President General Bird Spencer were among the most important supporters of this act.

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