Midwest Industries MI AR-15 5.56 Muzzle Brake 1/2x28 AR15
Three large chamber design significantly reduces muzzle rise and felt recoil. AR-15 5.56/.223 threaded standard 1/2-28 threads. Constructed out of tool steel with a phosphate finish for long term durability. Includes a new crush washer for installation. Made In USA. Lifetime Warranty. 2.5" Long Slotted Muzzle Brake.
Also available in .308 caliber MI-30MB1 with 5/8x24 thread for .300BLK and AR10.