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November 12th, 2014
Looking to shoot an AR-platform rifle out past 500 yards? Then you should read two recent articles by AR guru Glen Zediker. Author of The New Competitive AR-15 and The Competitive AR15 Builders Guide, Zediker is an expert when it comes to AR-platform rifles — he knows as much as any guy around. Glen believes ARs have excellent long-range capability, provided they are built to high standards, with good barrels. Glen says: “a properly configured AR-15 is easily capable of good performance at 500+ yards. Good performance means it can hit a 1-foot-square target all the time. Competitive shooters can cut that standard in nearly half (the X-Ring on an MR1 600-yard NRA High Power Rifle target is 6 inches, and high X-counts are commonplace among more skilled shooters).”
Published in the Cheaper than Dirt Shooter’s Log, Zediker’s pair of articles cover the history and upgrading of the AR-15. Part One reviews the AR’s development as an accurate firearm, tracing its evolution from a Vietnam-era combat weapon to what is now a favored target rifle of High Power competitors. READ PART ONE.
Part Two discusses the specifics that make an AR accurate at 500 yards and beyond. Zediker talks about barrel configuration (profile and twist rate), bullet selection, floating handguards, and proper mounting of optics or iron sights. READ PART TWO.
Here are some highlights from Long-Range AR-15 Part TWO:
Barrel Twist Rate
To stabilize anything longer than a 68- or 69-grain bullet, the barrel twist rate must be — at minimum– 1-in-8. Twist rates reflect how far the bullet travels along the lands or rifling to make one complete revolution. So, 1-in-8 (or 1-8, 1:8) means “one turn in eight inches.” I think it’s better to go a little faster in twist. There is nothing wrong with a 1:7 twist. The 90-grain bullets require a 1:6.5, and that is getting on the quick side. If you want to shoot Sierra 77s or equivalent, and certainly anything longer, 1:8 is necessary. By the way, it is bullet length, not weight, which constitutes the necessary twist rate to launch a stable bullet.
Optics Mounting
Correct optical sight positioning can be a challenge. With a flattop upper, I need a good inch additional forward extension at the muzzle side of the upper for the sight mount bases to avoid holding my head “back” to get the optimal view through the scope. A longer rail piece is necessary for my builds as a result.
Buttstock Length and Adjustment
An adjustable buttstock is valuable, and even more valuable if it’s well-designed. Mostly, a standard stock is too short, and the cheek area sits too low. Adding length helps a lot by itself. There are assemblies that replace the standard buttplate to allow for length and, usually, height and rotation adjustments for the buttpad. An elevation-adjustable cheekpiece is a big help to attain a solid position.
November 3rd, 2014
 Many of our readers use AR-type rifles for Service Rifle matches, varmint hunting, 3-Gun competition, or defensive use. AR-platform rifles can be configured in a multitude of ways to suit the application. But if you plan to put together your own purpose-built AR rifle, how do you get started?
For AR Do-It-Yourselfers, we suggest reading Glen Zedicker’s book, the Competitive AR15 Builders Guide. Following Zedicker’s New AR-15 Competitive Rifle (2008), the Builders Guide provides step-by-step instructions that will help non-professional, “home builders” assemble a competitive match or varmint rifle. This book isn’t for everyone — you need some basic gun assembly experience and an aptitude for tools. But the AR-15 Builders’ Guide provides a complete list of the tools you’ll need for the job, and Zedicker outlines all the procedures to build an AR-15 from start to finish.
Along with assembly methods, this book covers parts selection and preparation, not just hammers and pins. Creedmoor Sports explains: “Knowing how to get what you want, and be happy with the result, is truly the focus of this book. Doing it yourself gives you a huge advantage. The build will honestly have been done right, and you’ll know it! Little problems will have been fixed, function and performance enhancements will have been made, and the result is you’ll have a custom-grade rifle without paying custom-builder prices.”
The Competitive AR-15 Builders Guide is not available from most large book vendors. However, Amazon still has a few copies in stock. CLICK HERE to order.
October 23rd, 2014
Got fifty bucks? Well that’ll buy you an AR Lower this week. Quite simply, this is the best AR deal we’ve seen this year, and one of the best values on a firearm receiver we can remember. Right now, while supplies last, Brownells.com is offering Bushmaster-brand AR-15 stripped lower receivers for just $49.99. You read that right — you can get a major manufacturer AR lower for under fifty bucks. That’s a savings of $120.00 off the normal price. Get them while you can.
NOTE: Stripped lowers are considered the firearm, so this must be delivered to an FFL-holder. It is fairly easy to complete the lower with readily available parts and the trigger group of your choice.
Bushmaster Stripped Lower Receiver Product Description
Receiver is a rigid 7075 T6 aluminum forging with extra metal in the right places for added strength without unnecessary bulk. Features a beefy, M16A2-pattern reinforced area around the front pivot pin, a strengthening ridge over the receiver extension threads, and a ridge around the mag release button to guard against accidental magazine drop by preventing unintentional button activation. Bead blasted after machining to ensure a uniform, non-reflective surface before application of lusterless black military hardcoat A8625, Type III, Class 2 anodized finish that adds surface strength and resists abrasion. A final, nickel acetate seal coat provides extra protection against corrosion. Stripped lower is the perfect companion for Bushmaster Lower Receiver Parts Kit, available separately
June 4th, 2014
Report based on story by Ashley Brugnone, CMP Writer/Editor
Would you like to learn AR marksmanship under the tutelage of world-class USAMU team members? Then consider attending the Civilian Marksmanship Program’s Rifle Small Arms Firing School (SAFS), held Wednesday, July 16-17, during the National Rifle and Pistol Matches at historic Camp Perry. SAFS courses have been conducted at the National Matches since 1918. Hundreds of rifle participants are expected this year.
The school is structured toward teaching new shooters, so no past firearm experience is required. Intermediate shooters are also welcome to participate. Students will learn basic firing practices and competition skills. In addition to the live fire practice, students will compete in an EIC Match. All participants will be instructed by members of the U.S. Army Marksmanship Unit (USAMU) and coached by Military Rifle Team Members or CMP Rifle Master Instructors.
CLICK HERE for Small Arms Firing Schools INFO | CLICK HERE for Rifle SAFS Registration.
For those already familiar with rifle shooting, an Advanced Rifle Course will also be held to provide additional class instruction and the chance to fire in a special Excellence-In-Competition (EIC) Match. Whether an experience shooter or picking up a firearm for the first time, come enjoy a day of fellowship and fun in one of America’s oldest pastimes with the security and knowledge of some of the best marksmen in the country!
May 3rd, 2014
 AR this, AR that… sometimes it seems the gun world has gone AR crazy. There is even a book specifically dedicated to reloading for AR-platform rifles. This may seem superfluous when there are so many other reloading manuals on the market. However, there are some special factors to consider when reloading for ARs and other semi-automatic rifles. Cases should be full-length sized, with adequate shoulder bump and neck clearance (more than you might run with a bolt gun). Cartridge pressures must be appropriate for the AR platform, and you want to select powders that minimize fouling. Also, when loading for an AR you may want to experiment with cannelured bullets and crimping. And of course, rounds must be loaded to mag-length. Lastly, with the advent of the 300 AAC Blackout (and similar cartridges), many AR shooters now are experimenting with heavy 30-cal bullets in subsonic applications. AR owners will experience a “reloading learning curve” when moving from .223 Rem to the more exotic, subsonic 30-caliber cartridges.
These and other concerns are covered in Lyman’s new AR Reloading Handbook. This comprehensive reloading guide provides the AR shooter with reloading data for nearly all popular AR-platform chamberings. In addition to data for the standard .223 Rem, the following cartridges are also covered: 6.8 Rem, 300 AAC Blackout, 7.62×39, 450 Bushmaster, 50 Beowulf and others.
Lyman touts its new book: “Reloaders will appreciate the wealth of AR-specific reloading data [for] all popular brands of bullets and powders. Specialty cast bullet and sub-sonic data further expand the usefulness of the handbook. Interesting articles by well known and popular firearms journalists are also included. These cover such areas as ‘Reloading for Suppressors’ and ‘Cartridge Interchangeability”. Finally all this AR data is presented in a full size, easy-to-use 8 1/2″ x 11″ format.”
Suppressed AR15 photo courtesy J&G Sales Ltd..
Book tip from EdLongrange. We welcome reader submissions.
February 27th, 2014
Nikon has just announced its Mount ‘Em Up Promotion, which runs now through March 31, 2014. Here’s how it works: If you buy a qualifying Nikon scope, you can get a free scope mount worth up to one hundred bucks. Get an AR-specific Nikon scope mount with purchase of select M-223, P-223 or P-300 BLK AR riflescopes. “Year after year the Mount ‘Em Up promotion continues to be a favorite among our customers,” said Nikon General Manager Jon Allen. For more info, visit NikonPromo.com.
FREE M-223 XR mount ($99.95 value)
with these NIKON riflescopes:
Product # and Model
16300 1-4×20 M-223 Point Blank
16301 1-4×20 M-223 BDC 600
16302 2-8×32 M-223 Nikoplex
16303 2-8×32 M-223 BDC 600
16304 3-12×42 M-223 Nikoplex
16305 3-12×42 M-223 BDC 6000 |
FREE P-Series Mount ($49.95 value)
with these NIKON riflescopes:
Product # Model
8496 3×32 P-223 BDC Carbine
8497 3-9×40 P-223 BDC 600
6797 2-7×32 P-300 BLK BDC Supersub |
Like all Nikon riflescopes, every model featured in the Mount ‘Em Up promotion is optimized for use with Spot On™ Ballistic Match Technology. This provides users with exact aiming points on the BDC reticle for any load or ammunition at a specified range. Get free Spot On ballistics solutions online at NikonSportOptics.com/spoton. You can also order Spot On Custom turrets calibrated by Nikon for your load.
December 13th, 2013
 If you can’t get enough info on ARs, check this out. The folks who brought you the Firearms Guide, have released a new, comprehensive resource for AR-Platform rifles — of all calibers and configurations. The new AR Rifles Digital Guide presents over 1,300 semi-auto and full-auto AR-style rifles from 65 manufacturers worldwide. AR rifles in calibers from .22 LR to .458 SOCOM are covered with technical specifications, features, prices, and up to 12 high-rez, zoomable pictures for each model. This new DVD also contains a schematics library with printable and zoomable exploded views and parts lists. This is great for gunsmiths and guys working on AR projects.
This $15.99 AR resource DVD has thousands of pages of content, all easily searchable with ten different search criteria including: caliber, price, manufacturer, gun finish, barrel type, country, and more. The DVD’s search engine lets you quickly find AR rifle models, schematics, parts lists, and other information. In addition, the AR Digital Guide features a comprehensive ammo database. Choose a cartridge type and caliber. Then, with just one click, you can access information on bullet styles, bullet weights, features and ballistics of all the currently available ammunition in that chambering.
Easy to Buy, Easy to Run
You can order the AR Rifles Digital Guide DVD directly from FirearmsGuide.com for just $15.99. DVDs start shipping on December 19th — just in time for Christmas. This unique AR Rifles DVD works on Windows XP, Vista, 7 & 8. Just drop the DVD in your CD/DVD drive, and it starts automatically — no software installation is required.
April 5th, 2013
Our buddy Dennis Santiago found a great deal on a good gun case for AR-platform rifles. Now, as a special promo offer, you can get the Patriot AR case, for just $59.99. This case will fit ARs with barrels up to 20″ in length. NOTE: The photo shows Patriot’s AR case with custom-profiled foam. This case will accommodate virtually any AR with barrels up to 20″ long (some foam cutting required for A2-style stocks). Exterior length of the case is 41.5 inches, and internal length is 40.0 inches. Along with the main, pre-cut rifle cavity, there are cut-outs for four (4) magazines, a suppressor, and boxed ammo. The foam is high-density, 2.2-lb Mil-spec polyethylene. Patriot claims this dense foam is “impervious to cleaning oils/solvents, and will not hold moisture”. The case features six (6) molded holes for padlocks, and there are guards protecting the latches. This case carries an ATA Specification 300 II rating.
Brack Wilson of Patriot Cases explains: “FINALLY, after hundreds of requests, our new AR case is available for purchase online at PatriotCases.net This is an incredible deal at only $59.99, and we are offering a special discount for purchases through end of day Monday (April 8, 2013). Enter discount code Facebook at checkout.”
Dennis Santiago tells us: “If you have one of these genetically modified AR-15s set up in 21st Century shooting configuration, this is the case for you. This is perfect for your 3-gun machine…. Friend Brack Wilson just started making them and they went up on his company’s shopping cart today. It’s a solid, lockable design that uses mil-spec heavy foam. They’re on introductory special this weekend so now’s the time to grab one. Enter discount code “Facebook” at checkout and it will deduct $10 from the total cost (so your net cost is $49.99). I think this is the deal of the weekend.”
Dennis hopes that Patriot will produce another version for High Power Shooters: “For you high power guys, I’ve asked Brack to consider making a version with cutouts for the Service Rifle AR-15 with magazine cut outs for one of those Creedmoor mag pouches, a couple of more 20-rd mags (sled + sighter mags), an ECI, a sling, a scorebook. Our kind of stuff. It’d be nice to have a proper hard case with the right cutouts for these guns. It’ll make them safer for transport going to matches.”
September 26th, 2010
 Here’s a product that should interest varminters and Service Rifle shooters. Mossberg has just introduced its new Tactical .22 auto-loading rimfire rifle. With a $276 MSRP, the Mossberg Tactical .22 provides the look and feel of an AR-style rifle with an affordable price. This gun, officially sold by Mossberg Int’l, promises to be a fun plinker that can also work for very close-range varmint hunting on small prey.
Service Rifle shooters looking for an inexpensive trainer will find that the Mossberg Tactical .22 shares most of the ergonomics of their centerfire AR-15 match rifles. With the rising costs of centerfire ammunition, Mossberg’s new Tactical .22 rimfire can provide a cost-effective training platform.
 Model 702 Action in AR-Style Chassis
The lightweight Mossberg Tactical .22 is based on Mossberg’s proven model 702 rimfire autoloader. Mossberg adapted the Model 702 action to an AR-style chassis with an 18″ barrel and a quad-rail fore-end. (We would rather see standard AR-style handguards, but this does allow a varminter to mount lights or other accessories on the forearm.) The Mossberg Tactical .22 will be offered with two stock configurations — a fixed stock with 13″ LOP, or a 6-position stock that can adjust length of pull from 10-3/4″ – 14.5″. The adjustable stock may be good for young kids, but otherwise we recommend the fixed stock. The Tactical .22 comes with an A2-style carry handle and an adjustable rear peep/front blade iron sights. On top of the carry handle is a Picatinny rail for mounting optics. Groan — that’s the wrong position for a scope, because you can’t maintain a cheek weld, but the rail is better than nothing if you need to mount a red dot or other sighting system. A 10-rd magazine is standard.
August 5th, 2010
 The U.S. Army Marksmanship Unit’s Service Rifle team dominated the 49th Interservice Rifle Championships. USAMU shooters won the coveted 10-man Interservice Rifle team championship and swept every major award at the Interservice tournament, held last week at Quantico, Virginia. USAMU teams also won the the 1,000-yard team match in both the service rifle and match rifle categories, setting a new match record in the service rifle category. With its performance at Quantico, the USAMU completed a sweep of all interservice marksmanship championships in 2010 — soldiers and teams from the USAMU previously won the shotgun and pistol interservice competitions, as a team and individually.
Individually, Staff Sgt. Brandon Green was the big winner during the week. He won six championships, including the overall individual championship — his second time winning the prestigious title. He also won the Coast Guard match, the Marine Corps match, the 600-yard match rifle, the 1,000-yard match rifle, and the match rifle individual long-range championship.
Members of the winning 10-man Interservice Rifle team were: Sgt. 1st Class Lance Dement, Sgt. 1st Class Grant Singley, Staff Sgt. Tyrell Cooper, Staff Sgt. Brandon Green, Staff Sgt. Joel Micholick, Staff Sgt. Scott Grant, Sgt. Sherri Jo Gallagher, Spc. Kevin Trickett, Spc. Augustus Dunfey, and Pfc. Amanda Elsenboss. Coaches were Sgt. 1st Class Emil Praslick and Staff Sgt. Walter Craig. Cooper was the high individual shooter during the match with a score of 497-21x.
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