Mi 30 Caliber Muzzle Brake - 5/8x24" .30 Caliber

Mi 30 caliber muzzle brake 5/8x24".30 caliber

FEATURES
-For .30 cal./.300AAC rifles
-Three chamber design significantly reduces muzzle rise
-Constructed of tool steel with a phosphate finish
-5/8-24 threads
-Includes new crush washer

Other Features: For.308 ar rifles with 5/8-24 thread, reduces muzzle rise, includes crush washer, made in usa