Primary Weapon Systems MK218 MOD 1-M 308 Win 18" Semi-Auto Rifle

Specifications: Operating System: PWS Long Stroke Piston System, 3 setting Adjustable Gas Regulator Caliber: .308 Match Barrel Length: 18" Gas System Length: Mid-Length Barrel Twist Rate: 1:10 Muzzle Velocity: 2488 fps Muzzle Device: PWS PRC 30 Upper Receiver: PWS Proprietary Piston Upper, T6 7075 Forged, Anodized Handguard: PWS M-Lok(TM) 15.206" Handguard (1.7" width, 2.25" height) Charging Handle: Radian Raptor(TM) Ambidextrous Charging Handle Lower Receiver: PWS MK2 MOD 1-M Multi-Caliber Lower, T6 7075 Forged, Anodized, DPMS Pattern Trigger: Mil-Spec Enhanced, PTFE Coated. Trigger Pull Weight: 5.5 - 6.5 lbs. Buffer Tube: PWS Enhanced Buffer Tube with ratchet lock castle nut and end plate set with built-in QD mount Buffer: PWS Enhanced short .308 H2 Steel Body Buffer Furniture: Bravo Company USAA(R) Buttstock and Pistol Grip