Mi Muzzle Brake 1/2-28" - 5.56/.223 Caliber

Mi muzzle brake 1/2-28" 5.56/.223 caliber

FEATURES
-For5.56/.223 rifles
-Three chamber design significantly reduces muzzle rise
-Constructed of tool steel with a phosphate finish
-1/2-28 threads
-Includes new crush washer

Other Features: For 5.56/223 rifles with 1/2-28 thread, reduces muzzle rise, includes crush washer, made in usa