Midwest Industries MI AR-15 Two Chamber AR15 Muzzle Brake
The Midwest Industries two chamber brake design provides significant reduction to muzzle rise and enhanced shot control. 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. 2.9 oz 2.31" Inch Length