The Adams Arms P1 is a fantastic choice for a semi-auto .308 platform. This P1 features 7075-T6 hard coat anodized lower and upper receivers, a QPQ Melonite and Black Nitride Barrel, a Mid-Length Magpul MOE Handguard, and threaded with a 5/8×24 pitch. Save some green and pick up this mean machine!
<p>The Adams Arms P1 is the introductory model to the P-Series. This model features ergonomic mid-length handguards, the standard adjustable picatinny railed piston system, a tactical stock and grip with QD mounts, and an enhanced trigger guard. The P1 is perfect for any and all AR enthusiasts looking for a self-cleaning, piston driven rifle that provides superior performance. The Adams Arms P1 Rifle has a forged 7075-T6 lower upper and lower receiver with a black hard-coat anodized finish, and 1913 Picatinny rail flat top. Adams Arms then enhances their product with a dry lube internal finish and laser engraved T-markings. The 16″ barrel features an A2 flash hider and a black finish. Specifications: Upper Receiver: Flat-Top, Forged Barrel Length: 16″ Barrel Contour: Government Barrel Material: 4150 Chrome Moly Vanadium Steel Muzzle Thread Pattern: 5/8″-24 Chrome Lined: No Barrel Finish: QPQ Melonite / Black Nitride Twist Rate: 1 in 10″ Chamber: .308 WIN M4 Feed Ramps: Yes Bolt Carrier: Full-Auto Rated 1-Piece w/Integral Piston Strike Face Muzzle Device: A2 Flash Hider Gas System Length: Mid, Short Stroke Piston Operated Gas Block Diameter: 0.750″ Handguard: Magpul MOE Handguards Sights: None Grip: Ergonomic Grip Trigger: Standard G.I. Stock: 6-position Collapsible with QD mounts Weight: 7.97 lbs OAL: 34″ collapsed</p>