The Adams Arms P3 is the match-grade performance model in the P-Series lineup. The P3 features a jet compensator, an ergonomic free float rail, and our signature P-Series Micro Block piston system. This pistol is designed for avid shooters with its ambidextrous safety selector and charging handle. The P3 includes a flat-faced CMC trigger, a rubber ergonomic grip.- CALIBER .300 BLACKOUT- MAGAZINE (1) 30rd capacity- BARREL 12.5" PROOF Research Carbon, Jet Comp Muzzle Brake- HANDGUARD AARS M-LOK Rail - TRIGGER CMC- BRACE SB3