YHM 5M1 Compensator/Muzzle Brake 6.8 SPC/ 7.62mm/9mm 1/2-36 TPI

Model has been redesigned to work with the 6.8mm SPC cartridge. Five port design has no downward facing port which helps eliminate dust problems when shooting in the prone position. Aggressive front end can be used in hand-to-hand situations. For use with 1/2-36 threaded barrels only. Includes crush washer.