Dedicated to understanding and promoting AR 308, Armalite AR-10 and 308 AR Semi Automatic Rifles and related upgrades, parts, accessories.
The 7.62×51 is the most commonly used rifle cartridges in the United States. PPU manufactures all calibers using the highest grade materials and quality production control, ensuring precision performance along with proper feeding in bolt action and semi-automatic rifles.
The Primary Weapons Ratchet Castle Nut and Endplate works with mil-spec OR commercial buffer tubes and eliminates the need for staking. A quick upgrade to any rifle build, the Ratchet Lock Castle Nut End Plate features a QD mount and easy installation with any buffer tube.
The May Builder Set features an “Exotic” Tiger Stripe finish from Nevada Cerakote. This unique set features hits of Burnt Bronze with golden highlights atop an Armor Black fade. The Tiger Stripe pattern is laser etched into the finish giving it a unique and comfortable texture. With the swirl of pop-culture references related to a certain feline monarch, you’d have thought we planned this, but the timing of our Burnt Bronze Ripshard is purely coincidental and we couldn’t resist having a bit of “Exotic” fun with the name. Snag a piece of pop culture history and set your next build off right with the May Exotic Tiger Stripe Builder Set.
These magazines are only for the series “B” Armalite AR-10, they were originally based off of M14 magazines and modified to function in the AR-10B. If your AR-10 shipped with polymer magazines such as the Magpul LR-20 PMAG these magazines WILL NOT WORK IN YOUR AR-10. The Armalite AR-10 B-Series Gen II Magazines are battle tested, ultra-reliable and built to last.
The PWS AR 308 Enhanced H2 Carbine Buffer is a 4140 Steel Body H2 .308 Short Buffer has a unique fluted design with minimum contact points so that debris can clear away easily. The FNC LIFE HD Surface Treatment chemically bonds in lubrication for smoother cycling. Used for .308 applications and ships with all MK2 series complete lowers and rifles. Shortened to work with AR-10 platforms using standard buffer tubes. Weighs 4.4 oz
The Brownells Essentials T-Shirt is also about helping our neighbors. For most of us, the COVID-19 crisis amounts to some inconvenience and temporary changes to our daily routines. For others, it’s far more serious: sudden job loss and worrying about putting food on the table. Foodbanks all over the country have been hit by an enormous increase in demand.
Let’s work together to help: For EVERY Brownells Essentials T-Shirt we sell, we’ll donate 100% – yes, ALL – of the profits to our neighbors at the Northeast Iowa Food Bank. Buy a t-shirt, get a souvenir of the Great Pandemic of 2020, AND help those in need. And remember… Wash your hands!
Gorilla Ammunition 168gr Sierra MatchKing .308 Winchester Match Ammunition utilizes only the highest quality components to manufacture top-quality match-grade loads and this round, chambered in .308 Winchester with the 168gr Sierra MatchKing is no exception.
The Primary Arms SLx 1-6x24mm FFP Rifle Scope with Illuminated First Focal Plane ACSS Raptor Reticle has been calibrated to be true at every magnification. The reticle’s features include automatic ranging out to 600 yards, moving target leads, and a large, fast horseshoe that easily draws your eye to the target. This caliber specific reticle is tuned for 5.56 NATO, 5.45x39mm, and .308 Win. Full red reticle illumination is provided by a single (included) CR2032 battery, and a spare battery is included inside the windage turret cap. A total of 11 settings take the reticle all the way up to daylight bright. All lenses are fully multicoated for maximum light transmission and the 6063 aluminum body is Type II hard anodized in matte black.
Federal Gold Medal Match 308 Ammunition – Federal Gold Medal Match Ammunition is the quality and consistency of the finest handloads. When you want the most accurate 308 round for Military, Law Enforcement and Competition the two Federal offerings are a safe bet you can count on from shot to shot.
The Aero Precision M5 Stripped Lower Receiver has been machined to MIL-SPEC tolerances and finish to ensure the highest quality receiver. For best results, complete this lower receiver using the Aero Precision M5 Lower Parts Kit (sold separately) It is specifically designed to work with the M5 Lower Receiver and includes custom takedown and pivot pins as well as an extended magazine catch button. The M5 grip tang has been machined for a nylon tipped upper tensioning screw. This screw allows any slack present when assembled with an upper receiver to be adjusted out for a tight fit.
Made with high-quality Japanese glass, MPO scopes from Brownells have an illuminated non-obscuring milling reticle etched onto the first focal plane. This reticle allows the shooter to easily center the target at high magnification, while still having a strong crosshair aiming point at low magnification.
In addition, Brownells MPO scopes are full of other features long-range shooters and competitors look for, but at very competitive prices.
Turrets: The MPO turrets feature 10 MRAD per turn adjustments in 0.1 MRAD increments. The elevation turret has a resettable zero with built in zero stop, a feature we feel is necessary for competition use and helps prevent the shooter from getting “lost in the turrets”. The windage turret is capped to prevent accidental adjustment and give added protection to the turret so competitors can remain confident in their zero while maneuvering obstacles while on the clock. Both Turrets feature a helical version of our Glock slide serrations to ensure a solid grip even with wet hands.
Maintube/Magnification: The 34mm main tube allows for maximum adjustment range with the internal optic system. The MPO 3-18x50mm features 40 MRAD of internal adjustment and the MPO 5-25x56mm has a total of 20 MRAD internal adjustment. The built in magnification lever gives the shooter a solid purchase on the mag ring and helps increase leverage to make mag changes on the clock nearly effortless.
Components/glass: All MPO scopes feature edge blackened glass, the less stray light bouncing within the optic, the better the image quality. Multicoated lenses help improve light transmission while also protecting the lens surface from scratches. Before the optics are sealed up, they are Argon purged to ensure the internal lenses are fogproof.
Includes: Both models include a 4″ sunshade, lens caps, cleaning cloth, and tools needed to adjust the turret.
The ZEV Small Frame was designed to deliver the firepower of large frame calibers in a rifle with the size, weight, and feel of an AR15 to provide shooters who demand the best with a high performance rifle platform that is adaptable to any application. ZEV then conducted extensive testing to refine the operating system and to ensure absolute reliability and longevity without sacrificing the look and feel of a high quality custom rifle. The 6.5 Creedmoor ZEV Small Frame combines these benefits with a custom sub-MOA match grade heavy barrel to create a precision rifle that is second to none.
All ZEV Billet Rifles are born of innovative design, the highest quality materials, state-of-the-art manufacturing processes, and rigid standards for impeccable quality and finish work. Using best-in-class components each rifle is assembled and tested in-house by our expert gunsmiths resulting in a light weight, versatile, and high performance firearm. Designed and manufactured in the USA.
AR-10 | 308 AR | DPMS 308 | AR 308 | DPMS GII
Learn to build an AR 308, AR-10, 308 AR Rifles! Learn the differences between the 308 AR, AR-10 AR-15 and AR 308 Rifles! Looking for the best 308 Scope for your AR-10, 308 AR, AR308 ? We can help you chose! Looking to buy an AR 308 AR-10 308 AR? Research here first! AR 10 Upper AR 10 Lower AR 308 Parts Tactical Upgrades, 6.5 Creedmoor AR