drake

Muzzle brakes, thread 5/8” x 24 made by M W Machining & Welding, Inc. in Inola, OK. He manufactures the 50 Krater, a .50 caliber rifle on an AR 10 platform. He designed these muzzle brakes for the 50 Krater. The holes on the top can be enlarged to negate muzzle rise. One is black Cerakote and...