The Gunfighter compensator reduces muzzle rise and flash, with a special baffling system that also limits side blast and the noise associated with typical compensators. Exterior dimensioned to accept blank firing adapter or flash hider mounted suppressors. Stainless steel construction and black oxide finish help resist heat and corrosion. Gunsmith installation recommended. Standard Length fits .223/5.56mm rifles.
AR-15, Issue:11, Page:023
Big Book Catalog, Issue:73, Page:032
SPECS: Stainless steel, oxide finish, matte black. .830" (2.1cm) O.D. Washer included. Standard – 1.7" (4.4cm) long, with ½"-28 threads.