Product Description

Adams Arms P1 16″ Upper

The Adams Arms P1 is the introductory model to the P-Series. This model features ergonomic mid-length 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: Mid, Short Stroke Piston Operated

Gas Block Diameter: 0.750″

Handguard: Magpul MOE Handguards

Sights: None

Weight: 4.4 lbs

UPC: 812151022165

Lifetime Warranty: Yes

Additional information