Product Description

AR15 Pre-Fit, 6.8 SPC II, 1-11″ Rifling Twist, Lightweight HBAR Contour with .750″ Gas Block Journal Diameter, Pistol Length Gas System .082″ Port, 5/8″ x 24 TPI Muzzle Threads, 11 Degree Crown, 11 1/2″ Long, Stainless