Yankee Hill 4445MB24 sRx Q.D. Muzzle Brake Short Black Phosphate Steel with 5/8"-24 tpi for sRx Adapters

YHM's 4445MB24 sRx Q.D. Muzzle Brake Short Black Phosphate Steel with 5/8-24 tpi is a low-profile, quick-detach muzzle brake designed for the YHM sRx suppressor mounting system. Made from 4140 steel with a black phosphate corrosion-resistant finish, it attaches via a Q.D. Adapter interface compatible with industry-standard 1-3/8 x 24 threads. It features an internal taper seal to lock the suppressor in place, reducing gas and debris buildup on threads. Requires pairing with YHM sRx Adapter (YHM-4400). Adds minimal length and weight while offering refined, repeatable lock-up and is designed for ease of use and aesthetics.