Our friend Dennis Santiago was recently conducting training for a Southern California Police Department. During a training session one of the unit’s AR15s stopped functioning. The problem — the bolt in the AR rifle broke in half. Dennis states: “They ran the gun dry, broke for lunch, shot it again. They don’t like that. I personally like to flood the bolt wet with lube on training days. It prevents stuff like this. Given that, it’s a simple remove-and-replace fix.”
Here are some of the more interesting comments about this parts failure — an AR bolt that literally sheared in half:
“If I was a betting man [the steel] wasn’t made by Carpenter Steel. They are one of the few companies that use the correct [milspec-steel, C-158] called out on the drawing which they coincidentally developed. Most of the other companies that make [AR Bolts] use different steel with the same heat treat specification as what is called out which gives them the potential of being a little on the brittle side at the upper end of the tolerance. When it comes to the AR platform, bolts are probably the only part of the entire gun where I must admit to being a little bit of a brand snob.” David O’N.
[Editor’s Note: Actually Carpenter Steel does not make AR bolts. They are a steel supplier, and yes Carpenter did develop the original C-158 steel for AR bolts. Here is a contrary view, claiming that AISI 9310 Steel is actually stronger than milspec Carpenter C-158: 9310 Steel for AR Bolts.]
“Dry bolt and carrier shouldn’t cause that. Looks like a big pressure spike. What kind of ammo…?” Guy G.
Reply from Dennis: “55gr factory ammo.Piles of it.”
“Is that the new two-piece bolt everyone’s been talking about LOL?” — Darren R.
“Let me guess…the PD called you in cause they didn’t know why it stopped going ‘pew pew’?” — Jim O.
Reply from Dennis: “I was there today for qualifications. It broke during the rifle phase. Simple enough to fish the bolt parts out of the action. The training didn’t miss a beat. I have an armory full of the things.”
The new .224 Valkyrie for AR15-platform rifles has garnered lots of attention lately. That new cartridge has gotten people thinking about the options for an AR shooter beyond the venerable .223 Remington (and 5.56x39mm NATO). While the .224 Valkyrie is good for shooting long heavy bullets (such as Sierra’s new 95gr SMK), there is a simpler, cheaper option for folks who favor “fast and light” — smaller, lower-mass bullets traveling at very high velocities. That option is the 20 Practical, which is simply a .223 Remington necked down to 20 caliber. This little cartridge can launch 40-grainers at over 3900 fps. That’s bookin’. This makes the 20 Practical a great choice for an AR-based varmint rifle.
20 Practical Ultimate Varminter
A decade ago, as a “proof-of-concept”, AccurateShooter.com created a 20 Practical AR15 Ultimate Varminter with a custom 20-caliber upper from Robert Whitley of AR-X Enterprises, LLC. That project rifle was ultra-accurate — every 5-shot group out of the gun was less than the size of a dime. That gun was auctioned off, but Robert Whitley continues to produce custom 20 Practical AR15 uppers. (The 20 Practical cartridge is simply the .223 Rem necked down to 20 caliber — you can use standard .223 brass and load with standard.223 Rem dies. Just swap in a smaller expander and use smaller neck bushings.)
Robert reports that the accuracy of the first 20 Practical AR15 was no fluke. After building six (6) more 20 Practical uppers, he tested them for accuracy and they all shot great. These uppers feature DPMS low-pro receivers with side charging handles. They are fitted with PacNor 1:11″ twist, three-groove stainless barrels.
Robert reports: “We have been making more 20 Practical AR15 uppers and I have to say I am astounded by the accuracy of these things. For shooting little tiny groups out of an AR15 with bullets going 3500+ fps, it’s hard to beat the 20 Practical. Today I test-fired six more uppers, all with 11-twist barrels. Three of the uppers had 24″ barrels, two had 20″ barrels, and one had an 18″ barrel (we call it ‘Stubby’).
In four of these uppers I shot re-sized Winchester brass using 25.3 grains of WC844 powder with Berger 40gr BTHP bullets loaded at 2.225″ OAL (about .015″ off the lands). WC844 is inexpensive military surplus powder that is nearly identical to H335. I tried three different primers and the choice did not seem to matter (CCI BR4, Rem 7 1/2s and Win Small Rifle — the old silver ones). All these four uppers shot great. Here is an animated GIF with targets from uppers #6, 10, and 11. All groups are mag-fed, 5-shot groups shot at 100 yards using a front rest and rear bag.”
Targets Shot with Three Different 20 Practical AR Uppers
For more information visit www.6mmAR.com, or contact Robert Whitley via email: rcw3 [at] erols.com.
The .224 Valkyrie is the “trendy” cartridge now for AR shooters looking for better long-range performance than the standard .223 Rem (5.56×45) can provide. With the right bullets and load, the .224 Valkyrie offers significantly less drop and drift at long range. The .224 Valkyrie is basically a 6.8 SPC case necked down to .22-caliber. You can use your existing AR15 lower, but you will need a dedicated .224 Valkyrie upper, or at the minimum a new barrel, modified bolt with proper bolt face, and 6.8-compliant mags.
Valkyrie fans say this efficient cartridge offers performance rivaling a 22-250 in a smaller case. The Social Regressive YouTube channel explains: “There are two key reasons why the 224 Valkyrie is unique and desirable. First, it is specifically designed to fit the limitations of the AR-15 platform. It does so even when loaded with gigantic bullets, like the 90-grain SMK that Federal announced. The .22-250 Rem is too long and too fat to work in the AR-15 platform; it needs an AR-10 bolt and magazine.”
Valkyrie Video Fest — Five Informative Videos
Here are five videos featuring the .224 Valkyrie cartridge and rifle options. We think the two applications that make most sense for this new cartridge are: 1) PRS Gas Gun matches (Open Class) — you get 6.5 Creedmoor ballistic performance with much less recoil for faster shot transitions; and 2) Long-Range (400+ yards) varminting — you get performance similar to a 22-250 in a cartridge that works with your existing AR15 lower. That will really help with those long shots on P-dogs.
In this video Gavin Gear test the .224 Valkyrie cartridge in both AR and bolt-action rifles. Using a drone to capture images of shots on target, Gavin produces some impressively small groups at 600 yards. This shows that the .224 Valkyrie has serious accuracy potential when the load is right.
In this 37-minute video on the “IraqVeteran8888″ channel, Chad tests a .224 Valkyrie rifle with various ammo, including 90gr handloads. The test addresses the pros and cons of this new cartridge, explaining the need to have realistic expectations, and a barrel with twist rate suitable for your bullet choices. This is a long video, but worth watching if you are contemplating building or buying a .224 Valkyrie.
This follow-up IraqVet888 video focuses on reloading for the .224 Valkyrie. Chad addresses a multitude of issues including: powder selection, bullet options, brass longevity and primer pocket uniforming. If you own a .224 Valkyrie and hand-load for the rifle, you should watch this video.
Here Gavin Gear tests Starline’s new .224 Valkyrie brass, seeing how well it stands up to repeated firings. Gavin checked for primer pocket stretching and found that 50% of the cases went 8 or more firings before the primer pockets grew too much. However a few cases did need to be retired after four firings. Gavin notes: “Brass longevity is one of the key considerations for loading 224 Valkyrie, so I thought I would put my Starline 224 Valkyrie cases to the test! Be sure to read the full Brass Test article for more insights.
The .224 Valkyrie has been marketed as a low-recoil round that can stay supersonic to 1300 yards and beyond (with 90gr Sierra MatchKings). Here a Sniper’s Hide duo shots an AR-platform .224 Valkyrie at distances out to 1550+ yards. To be honest, the accuracy wasn’t that impressive. However this test confirms that the .224 Valkyrie does launch the long, heavy projectiles at high enough velocities to prove superior to the standard .223 Rem. Frank Galli (aka “Lowlight”) teams up with Brian Whalen of Colorado Precision Rifle at the Blue Steel Ranch in New Mexico.
As posted in the Calguns.net a few years back, there was a nasty out-of-battery firing incident involving a BOHICA Arms .510 DTC AR15 upper. The cause of the out-of-battery firing is not certain but it appears that the ammo was not sized properly and the firing pin may have been stuck in the extended position. As a result, the round went off before the bolt was closed with the lugs seated. In the process, the bolt handle broke off, as the bolt retracted violently, actually ending up outside the bolt raceway.
The shooter was badly injured, with broken bones and ligament damage to his left hand and tissue damage to his right hand. The shooter was holding the rifle with his left hand near the front of the chamber where a gas vent was located. Gas and shrapnel existed the vent hole causing the severe injuries to the left hand.
From range reports, it appears that the shooter had been struggling to chamber previous rounds, and was having trouble closing the bolt. After talking with one of the rangemasters, a poster on AR15.com reported: “The guy was using new reloads that weren’t exactly fitting well into his chamber. [The shooter] was slamming the bolt handle with his palm trying to get the cases to lock in. The guy was also slamming the bolt forward full force from the rearmost position back and forth trying to ram the cases into chamber in an attempt to squeeze the rounds in so the bolt could close. Finally, on one of the attempts … the possibly stuck firing pin rams into the primer and explodes the round when he slams the bolt forward (zero lug engagement hence the KB) and shooter puts himself into a world of hurt.”
Lessons Learned — Don’t Try to Force Oversize Ammo into a Chamber
By all reports, the shooter’s ammo wasn’t fitting his chamber properly. In an effort to force the ammo into the chamber, he worked the bolt with excessive force. That MAY have caused the firing pin to extend or the hammer to fall without the trigger being pulled. One theory is that the trigger system may have been modified, allowing the hammer to fall from the force of slamming the bolt forward. Others have speculated that the firing pin may have failed to retract because the bolt handle was over-torqued — a safety issue listed in the BOHICA manual.
Whatever caused the out-of-battery firing, it appears that improperly-sized ammo (or a poorly-cut chamber) was the root cause of the problems. If you go to a range and find your bolt does not close easily over the ammo — STOP SHOOTING — don’t try to force the issue. Disaster may result. To paraphrase Johnnie Cochran: “If the ammo doesn’t fit, it’s time to quit”.
Photos by Wildcard, originally posted on Calguns.net.
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. CDNN — Winchester XPR Rifle $289.99 after $75 Rebate
We like the Winchester XPR as an affordable, entry-level hunting rifle. The three-lug bolt has a short throw, the mags seat easily and the rifle balances well. CDNN is offering the XPR for just $364.99. That’s a great price, but it gets even better. Winchester is offering a $75.00 factory rebate, lowering your net cost to just $289.99. This CDNN deal is available now for four popular chamberings: .243 Win, .308 Win, .270 Win, and .30-06 SPR. Winchester’s $75 Factory Rebate applies to any new Winchester XPR or Model 70 rifle purchased from August 1 through October 31, 2018. For more info, visit Winchester’s Trophy Season Rebate Page.
FREE SCOPE! To sweeten the deal even more, right now CDNN is offering a FREE Weaver 3-9x40mm scope with each XPR rifle sold — check it out!
2. Midsouth — RCBS ChargeMaster Lite, $199.99
Tired of weighing your charges one by one to get the accuracy you’re looking for? Midsouth has the RCBS ChargeMaster Lite electronic scale/dispenser on sale for only $199.99. This is a great chance to pick up one of the best off-the-shelf powder scale/dispensers for an excellent price. You can pay up to $260.00 elsewhere. Supplies are limited so now’s the time to buy if you’ve had the ChargeMaster Lite on your shopping list.
3. Grizzly.com — Bald Eagle Rests $165.00 – $199.95
Bald Eagle (by Grizzly) offers one of the best value-priced front rests on the market. We’ve seen F-Class shooters win matches with the Bald Eagle Slingshot Windage Rest, which costs less than a fifth of a premium co-axial rest. For a new shooter, this is a very cost-effective solution. One Forum member purchased this Bald Eagle BE1006 rest for his grandson, deciding it was the best rest under $300.00. Both rests shown offer a cable (with large knob) for easy windage adjustment. The Slingshot model, in cast iron or aluminum, has an elongated front leg for added stability. This also brings the Windage knob within easy reach. The aluminum version (BE1005) is considerably lighter and $35 cheaper, so it may be preferred by rimfire and varmint shooters. Note: Front sandbag sold separately.
4. Al’s — Vortex Razor HD 20-60x85mm Spotting Scope, $854.99
Here’s a great deal on a high-quality spotting scope from a top optics maker. AL’s Sporting Goods has last year’s model Vortex Razor 20-60x85mm spotter for only $949.99, including eyepiece. But it gets better — use Code ALS10 for another 10% off, bringing the final price down to $854.99. This is a very good spotter for the money and as Vortex will tell you, “buy a Razor now and we’ll always replace it with a Razor in the future”.
5. Cabela’s — Garmin GPSMAP 64S $199.00 on Sale
Cabela’s has slashed its price on the popular Garmin GPSMAP 64S unit, on sale for $199.99. This is an excellent hand-held GPS for hunters and hikers, with long battery life, good reception, and a fairly large screen. This unit features a High-Sensitivity GPS, Glonass Receiver, and Barometric Altimeter (important for your ballistics). The Garmin GPSMAP 64S is also available at Amazon.com for $220.90 with free shipping.
6. Creedmoor Sports — Wilson Trimmer Kit, $159.95
Here’s a slick set-up for precision case trimming. Creedmoor’s complete L.E. Wilson stainless trimmer kit features micrometer-adjustable length stop (.001″ increments), improved deluxe SS handle, and a special Creedmoor platform. The platform/mounting board can store 9 different case holders and comes with a polymer tapping block for knocking cases out of the holder. The platform also has four rubber feet. This system is also power-adaptable. The L.E. Wilson Trimmer Platform Kit is marked down to $159.95 this week. We favor this kind of system for trimming match cases.
7. Stocky’s — LR Stocks with Aluminum Bedding Block, $179.99
Here’s a good deal on a versatile Stocky’s Long Range Stock with aluminum V-block bedding system. For just $179.99, order this for Rem/Rem Clone long actions or short actions, with either narrow or wide (varmint/tactical) barrel channel. This would be a good choice for a varmint rifle. This is also offered with handsome hydrographic or web-pattern baked-on textured finishes for $199.99.
8. Palmetto State Armory — 500 Rds CCI .22 LR, $16.99
Here is a crazy-good deal. Get 500 rounds of CCI 40gr .22 LR rimfire ammo for just $16.99. That works out to just 3.4 cents per round. But act soon. This deal on CCI Blazer rimfire ammo expires Monday October 29, 2018 at 11:59 pm EST. If you buy five or more 500-count boxes (that’s at least 2500 rounds), you can also get free shipping.
This nicely designed Jialitte Scope Bubble Level is fully CNC-machined to close tolerances for a good fit. It features a 30mm milled inside diameter, plus an inner insert ring so it will also fit 1″-diameter main tubes — that dual-diameter versatility is a nice feature. We also like the way the unit is nicely radiused, and has a low profile in the middle. User reviews have been very positive. You could easily pay $35.00 or more for a 30mm scope level. Purchasers have praised this product — almost all verified buyers have rated this five stars.
RCBS and Vortex selections by Forum member F-Class John.
Each Wednesday, the U.S. Army Marksmanship Unit (USAMU) publishes a reloading “how-to” article on the USAMU Facebook page. In this article, the USAMU’s reloading gurus address a question frequently asked by prospective handloaders: “Should I buy a single-stage press, or a progressive?” The USAMU says the best answer is Solomon-esque in both its wisdom and simplicity: “Get BOTH!” However, there is definitely more to the issue, as the USAMU explains below.
Progressive Press Safety Considerationsby USAMU Staff
Many are the beginning handloaders who have asked a friend about their “setting up” a progressive press for them. The idea is that the newbie could then just feed in components and crank out buckets of practice ammo without needing to really learn much about handloading. Tempting though this might be, that’s simply not how it works. Such an approach might be ok if there were never a malfunction with either press or operator, but that’s unrealistic. Our hypothetical newbie would then lack the knowledge to problem-solve most situations.
Worse yet, several different handloading operations would be occurring at different stations on the progressive press at the same time. It takes an experienced operator to keep track of, and truly understand the significance of, all those potential mini-problems. Loading without this experience is a recipe for potential disaster – such as a double powder charge (especially with pistol cartridges) dropped while the loader was attending to some other function, etc. Progressives are an animal unto themselves, and while they offer many benefits, they do take some getting used to – even by experienced handloaders!
ILLUSTRATIVE HORROR STORY
Here, enter a 40-year veteran handloader who decided to jump onto the progressive bandwagon late in his career, having used only single-stage presses all his life. A High Master NRA High Power Rifle competitor, he had no background in competitive pistol shooting, where historically most progressive presses are found.
Experienced Action Pistol shooters have typically encountered multiple episodes in which shooters “skipped” a powder charge for some reason, leading to a squib round and a bullet possibly lodged in the bore. Thus, at matches, it’s reflexive for them to yell “STOP!” in unison if they see a shooter get a “click” vs. a “bang”, and rack the slide to keep firing. This writer has personally seen several pistols saved in just such scenarios over the years.
Click No Bang — What NOT to Do
Our High Master set up a popular progressive press and began turning out .223 Rem 100-yard practice ammo with abandon. He was using a moly-coated 52gr match bullet and an economical, fast-burning surplus powder that gave great accuracy. Once on the range, he began practicing strings of rapid-fire. All was well, until he heard “Click!” rather than “Boom”.
Lacking the above experience or onlookers to halt him, he reflexively operated the charging handle on his expensive, custom NM AR15 Service Rifle, and the next trigger squeeze reportedly registered on seismographs over at least a three-state radius. He sat, uninjured but bewildered, until the hail of expensive bits and pieces quit raining down around him.
When the smoke cleared, he immediately cursed the horrid, evil, demonically-possessed progressive press for this, his first-ever reloading mishap. His $1400 NM upper was ruined, but thankfully, his $800 pre-ban lower… and he had escaped injury.
This tale is told not to discourage the use of progressive presses, but to emphasize the need to EASILY and IMMEDIATELY KNOW what is happening with the press at each station, every time the handle is cranked. Not to do so is, as they say, “bad ju-ju.”
It illustrates why we at the USAMU Handloading Shop agree in recommending that new handloaders should begin with a single-stage press. Once one thoroughly learns the steps in each phase of handloading by repeated experience, then one will be qualified to move on to a progressive press.
The single-stage press will REMAIN virtually indispensable for one’s entire handloading career, even after having purchased a progressive press (or two). There are endless small projects that are best handled on a single-stage press, and a poll of USAMU’s Handloading staff reveals that not one would willingly be without his single-stage press, despite owning at least one progressive.
Probably the most popular centerfire rifle round in the Western Hemisphere is the .223 Remington and its metric match, the 5.56x45mm. Though many folks use “.223 Rem” and “5.56×45″ interchangeably, there are some meaningful differences in specifications for the original .223 Rem and the 5.56x45mm cartridge, as adopted by the U.S. military and NATO armies. The default chamber throats are slightly different and the .223 Rem is rated at 55,000 PSI vs. 62,366 PSI for the 5.56x45mm.*
.223 Rem vs 5.56x45mm — Key Differences
There is a truly outstanding, very thorough article on the subject, published by LuckyGunner.com.** This involved extensive testing, with pressure monitors, of 5.56x45mm ammo in .223 Rem chambers. Those tests revealed the peak pressures. Here is one of the ammo test charts:
NOTE: “The observed chamber pressure for Federal XM855 5.56mm ammunition in a .223 Rem chamber exceeded .223 maximum pressures, but not by a massive amount. The ninth shot (the red line) was an underpowered cartridge which exhibited significantly lower velocity and pressure than the other rounds, so it was excluded from the average velocity and pressure numbers for this chamber.”
And if you’re curious, LuckyGunner also fired .223 Rem ammo in a 5.56x45mm NATO-chambered AR15 rifle. As you would expect, the peak pressures were significantly lower, but the .223 Rem ammo still cycled the semi-auto AR-platform rifle perfectly well:
UltimateReloader.com Explains .223 Rem vs. 5.56x45mm
To explain the key differences between the .223 Rem and 5.56x45mm cartridges our friend Gavin Gear of UltimateReloader.com has created a very thorough 12-minute video. This covers the cartridge specifications and explains key considerations for hand-loaders. Gavin also addresses the oft-asked question “Can I shoot 5.56x45mm ammo in my .223 Rem chamber?” Gavin’s video is definitely worth watching. In fact, this is one of the most popular videos Gavin has ever created — it has been watched over 300,000 times on YouTube.
What Exactly Is the 5.56x45mm NATO Cartridge?
The 5.56×45mm NATO is a rimless bottle-necked intermediate cartridge family standardized by NATO with development work by FN Herstal. It consists of the SS109, SS110, and SS111 cartridges. Under STANAG 4172, it is a standard cartridge for NATO forces as well as many non-NATO countries.
Bullet diameter: 5.70 mm (0.224 in)
Maximum pressure (EPVAT): 430.00 MPa (62,366 psi)
Maximum pressure (SCATP 5.56): 380.00 MPa (55,114 psi)
Case length: 44.70 mm (1.760 in)
Rifling twist: 178 mm or 229 mm (1 in 7 in)
Parent case: .223 Remington (M193)
Ammo-Maker Federal Premium Compares .223 Rem and 5.56x45mm
Here is a video from ammo-maker Federal Premium explaining the difference between .223 Remington and 5.56x45mm NATO. Federal states that you may experience excessive pressures when firing a 5.56x45mm in a standard .223 Remington chamber:
One leading gunwriter has addressed the question of shooting 5.56x45mm ammo in .223 Rem chambers. He advocates caution (for more info, SEE pressure tests by LuckyGunner.com):
“I have received a slew of questions — many from first time AR-type rifle buyers — about the .223 Rem and the 5.56×45 mm NATO cartridges. Can I shoot 5.56×45 mm NATO in my .223 and vice-versa? Are these the same cartridge?
Externally, the two cartridge cases are identical. The main differences are that 5.56×45 mm NATO operates at a higher chamber pressure (about 60,000 PSI versus 55,000 PSI on the .223 Rem.) and the 5.56’s chamber is slightly larger than that of the .223 Rem. Also, the throat or leade is longer in the 5.56×45 mm chamber. What does this mean? You should not shoot 5.56×45 mm NATO out of a rifle that is chambered in .223 Rem. And be aware that some .223 Rem. ammunition will not reliably cycle through some AR-style .223 Rem. rifles, but it usually does. As a matter of fact, I have not encountered any difficulty with current .223 Rem. loads cycling through a 5.56 mm AR-style rifle.” – Mark Keefe, Editor, American Rifleman
* According to the official NATO proofing guidelines, the 5.56×45mm NATO case can handle up to 430.0 MPa (62,366 psi) piezo service pressure. The U.S. SAAMI lists Maximum Average Pressure (MAP) for the .223 Remington cartridge as 55,000 psi (379.2 MPa) piezo pressure with deviation of up to 58,000 psi (399.9 MPa). The chamber for military 5.56×45mm NATO has a longer throat prior to the bullet contacting the rifling which results in lower pressures when firing 5.56×45mm NATO ammunition. If 5.56×45mm NATO is used in rifles chambered for .223 Remington the bullet will be engraving the rifling when chambered. which can increase pressures past SAAMI Max levels. NOTE: The C.I.P. standards for the C.I.P. civilian .223 Remington chamber are much closer to the military 5.56×45mm NATO chamber.
** The full-length LuckyGunner article is well worth reading. It even provides specifications for a number of .223 Rem reamer types, and compares the original .223 Rem, the 5.56x45mm NATO, and the modern .223 Wylde chamberings.
Jerry Miculek — that name is synonymous with revolvers. But Jerry is also one heck of a rifleman, as he demonstrates in this video.
Three Shots Standing at 400 Yards in 4.37 Seconds
For those of us who usually shoot from the bench, hitting a silhouette target at 400 yards from an standing position (unsupported) would be a big challenge. Here Jerry Miculek makes it look easy.
In this video, Jerry hits not one but THREE c-zone targets at 400 yards. And — get this — he does this in under 4.4 seconds starting with his rifle laying on a support. It took Jerry two tries (on his first run he hit 2 out of 3 in 4.65 seconds). On the second attempt (see video starting at 2:19), it takes Jerry just 4.37 seconds to shoulder his rifle, aim, and fire three shots, each hitting a separate steel target. Wow. That’s truly remarkable. Most of us would need ten seconds (or more) just to get the scope on the first target.
Trust us folks, this ain’t easy. It takes remarkable marksmanship skills to shoot with this kind of precision at this kind of pace. As Jerry would say himself, “Not bad for an old guy who needs glasses”.
Here are the main tools you’ll need to assemble an AR-platform rifle
Planning to put together an AR-platform rifle? Or are you looking to upgrade your AR with a new barrel, stock, or trigger group? Then you should check out the AR-15 Rifle Build DVD from our friends at UltimateReloader.com. This DVD covers all the details of a custom build, using high-resolution video sequences, and helpful supporting graphics.
In this DVD, Ultimate Reloader’s Gavin Gear guides you through the entire process including selecting components, acquiring and using the necessary tools, assembly steps and details for each component, and even mounting a scope. Building an AR-15 can be overwhelming, but with the right guidance and help it’s not difficult and can be very rewarding. With this DVD you’ll be able to build your AR-15 with confidence.
Upper: Barrel / Gas Block / Gas Tube
Upper: Handguard Installation
UltimateReloader.com’s AR-15 Build DVD is available just $9.90 (plus $3.80 shipping/handling). This DVD can pay for itself many times over by showing you how to do your own gunsmithing (and get quality AR components at attractive prices).
Gavin in Action — Seven-minute AR-15 Build
To preview the AR Build DVD, check out this YouTube video from UltimateReloader.com. This 12-minute video shows the basics of assembling a standard AR15 with Del-ton components. Gavin shows how to install the AR trigger group and other parts in an AR-15 lower. You’ll also see the basics of barrel and handguard installation. This video covers the highlights, but we strongly recommend you buy the full DVD before starting your first AR-15 build.
Are you feelin’ lucky? Then enter this contest run by our friends at EuroOptic.com. The prize is an impressive Modern Sporting Rifle from Barrett. Enter for a chance to win a Barrett REC7 Carbine (5.56×45 NATO), fitted with a Vortex Razor Gen II HD-E 1-6x24mm optic and Seekins Precision cantilevered scope mount. Rifle, scope, and mount collectively have a true retail value of $3887.99 — that’s some serious coin. ENTER Contest HERE.
The Barrett REC7 ain’t your typical AR15 clone. With a gas piston system, this rifle runs much cleaner. One of the most advanced modern sporting rifles on the market, the Barrett REC7 Carbine features a gas piston operating system and a tungsten gray Cerakote on the upper and lower receiver of the rifle. On top, a Picatinny rail extends the full length of the upper receiver with handguard M-LOK attachment points at 3, 6, and 9 o’clock. The REC7’s hammer-forged barrel is chrome-lined for corrosion resistance, and is fitted with a mil-spec 3-prong flash hider. The REC7 retails for $2299.00.
Quality Vortex Optic with BDC Reticle
The 1-6x24mm Vortex Gen II HD-E scope is optimized for fast engagements from 50 to 500 yards. With a $1399.99 market value, this optic features a JM-1 Bullet Drop reticle that has multiple hold-over points. This JM-1 BDC reticle was designed in collaboration with the legendary shooter Jerry Miculek. Check out the scope features in this video:
Some (Not All) of the Fine Print:
Entry period ends after August 31, 2018. Entry into this sweepstakes constitutes opt-in to be emailed directly from the sweepstakes sponsors. Additionally, entrants who choose to opt-out of our mailing list prior to drawing of a winner are also opting out of the sweepstakes. The winner of the sweepstakes may be required to sign and return a release of liability, declaration of eligibility and, where lawful, a publicity consent agreement, as conditions of receiving the prize. EuroOptic reserves the right to refuse prize to any entrant for any reason. Eligibility is limited to only legal residents of the United States and the District of Columbia. Employees of EuroOptic, Barrett, Vortex Optics are not eligible to enter. VOID WHERE PROHIBITED. All federal, state, and/or local rules and regulations apply.
20 Practical Ultimate Varminter
