ADAMS ARMS P2 AARS .223 REM 11.5'' Piston Driven Upper Receiver Complete

The Adams Arms P2 is the tactical battle-ready model in the P-Series lineup and includes an ergonomic Free Float AARS M-LOK® Lightweight Handguard with 4 QD attachment points that covers the P-Series Micro Block Adjustable Short Stroke Piston Operated System. This Upper Receiver Complete features an A2 Flash Hider and a Radian Raptor™ Ambidextrous Charging Handle. The P2 is your off-the-shelf tactical model that is configurable for any type of shooter. SPECS Upper Receiver: Mil-Spec Forged A4 DI Flat-Top Upper Feature: Laser engraved Picatinny Rail T-Marks M4 Feed Ramps: Yes Auto-Sear Cut : Yes Barrel Length: 11.5'' Barrel Contour: Government Profile Barrel Material: 4150 Chrome Moly Vanadium Steel RADIAN Raptor™ Ambidextrous Charging Handle Muzzle Thread Pattern: 1/2″-28 UNEF Barrel Finish: QPQ Melonite / Black Nitride Twist Rate: 1 in 7″ Chamber: 5.56x45mm NATO / .223 REM Bolt Carrier: Full-Auto Rated 1-Piece w/Integral Piston Strike Face, DLC coated Bolt: MPI & HP Tested Muzzle Device: A2 Flash Hider Gas System Length: Carbine, Short Stroke Piston Operated Gas Block Diameter: 0.750″ Handguard: 10″ AARS M-LOK® Lightweight Rail System with 4 QD attachment points Handguard Feature: Laser engraved Picatinny Rail T-Marks Type III Class II Hard-coat anodized finish Compatible with any AR-15 Mil-Spec Lower Receiver Compatible accessories see under this article, accessories Informations: Included C.I.P.MADE IN THE USA