Description
The Adams Arms P1 is the introductory model to the P-Series. This model features ergonomic mid-length MOE handguards and the standard adjustable picatinny railed piston system. The P1 is perfect for any and all AR enthusiasts looking for a self-cleaning piston driven upper that provides superior performance. – SPECS: – Upper Receiver: A4 Flat-Top Forged – Barrel Length: 16 – Barrel Contour: Government – Barrel Material: 4150 Chrome Moly Vanadium Steel – Muzzle Thread Pattern: 1/2-28 – Chrome Lined: No – Barrel Finish: QPQ Melonite / Black Nitride – Twist Rate: 1 in 7 – Chamber: 5.56x45mm NATO – M4 Feed Ramps: Yes – Bolt Carrier: Full-Auto Rated 1-Piece w/Integral Piston Strike Face – Muzzle Device: A2 Flash Hider – Gas System Length: Carbine Short Stroke Piston Operated – Gas Block Diameter: 0.750 – Handguard: Magpul MOE Handguards – Sights: None – Weight: 4.4 lbs
