Yankee Hill Q.D. Muzzle Brake sRx - 4405MB24 - $76.50
Product Features & Specifications Yankee Hill 4405MB24 sRx Q.D. Muzzle Brake Long Black Phosphate Steel with 5/8"-24 tpi, 9mm, 2.30" OAL & 9.375" Diameter for sRx Adapters YHMs line of sRx products were designed with aesthetics and ease-of-use as the top priorities, and that is no different