No Hidden Fees - No Credit Card Surcharges - Low Shipping Rates
16.5” heavy contour, hand-lapped button twisted rifled, fluted to reduce weight and heat 4150 Mil-B-11595 chrome-moly-vanadium alloy (machine gun rated) 70 Rockwell case hardened (Nitrate ) heat treated “5R” polygonal barrels are 2 times harder than Mil-Spec & hammer forged barrels Corrosion resistant and 10 times thicker and harder than Mil-Spec chrome lining “5R” polygonal right handed 1x10 twist hand-lapped button rifled barrels from Rock Creek Barrels, Inc. POF-USA muzzle device Chamber: 7.62 x 51 mm NATO (.308 Win) Method of Operation: Gas piston operated, rotating bolt (short stroke system) 2-position gas plug for normal (N) or suppressed (S) operating modes C.R.O.S.™ (Corrosion Resistant Operating System) Nitrate heat treated: barrel, gas block/tube (billet machined), gas plug NP3™ coated (billet machined), gas piston chromed (billet machined), bolt carrier assembly NP3™ coated (one-piece billet machined) Bolt & Carrier: Nickel Teflon plated 8620 integral keyed steel bolt carrier (billet machined), heat treated/plated per Mil-Spec Roller cam pin NP3™ coated Chrome plated bolt, heat treated to Mil-Spec Magazines: POF-USA, C-Products, DPMS, Knight Armament, LaRue, MagPul™ and the original AR-10 waffle magazines NP3™ Plating: NP3™ is a combination of a nickel alloy plating combined with Polytetrafluoethylene aka Teflon. The plating components with electroless or autocatalytic nickel is one of the most rapidly developing metal finishing processes. The advantages of coating uniformity, corrosion resistance and hardness are providing designers with opportunities to protect and improve base materials in ways that were not previously possible. Upper Receiver: POF-USA M.R.R.™ Modular Railed Receiver, billet machined 7075-T6 aircraft aluminum alloy 2-piece upper receiver with free floating monolithic top rail Oversized heat sink barrel nut A3 flattop: NP3™, Black anodized, O.D. green CeraKote™ Charging handle: black anodized Lower Receiver: P308, GEN III billet machined 7075-T6 aircraft aluminum alloy with integral oversized trigger guard, Ambidextrous bolt release lever machined into the lower receiver Tactical Integrated Trigger System 4.5 lb. non-adjustable single stage competition trigger group ERGO™ pistol grip KNS™ anti-walk pins NORGON ambidextrous magazine release Magpul pistol grip and Magpul buttstock NP3™, Black anodized Handguards: ERGO™ ladder rail covers Sling/Bi-pod mount POF-USA M.R.R.™ Hunting/Sniper or Tactical Modular Railed Receiver, free floating monolithic top rail system Sights: optional POF-USA FTA-2005 snag free front sight TROY flip up front and rear sights Diamondhead flip up front and rear sights POF-USA Specifications: All raw materials are manufactured from U.S. steel mills. All heat treats, plating/coatings, are completed by U.S. owned and operated manufacturers. All accessory and component parts on weapons systems are U.S. owned and operated manufacturers. All of our weapon systems are 100% pure American made.
Impact Guns is the gun shop for all your shooting needs. We offer a wide selection of firearms, including: handguns, shotguns, rifles, ammunition, rifle scopes and optics, as well as collectible machine guns and other NFA/Class 3 guns. Impact also services the needs of law enforcement and military with our wide variety of tactical weapons and accessories. Shop online through our 256-bit Secure Sockets Layer encrypted online gun store 24 hours a day!