ATI Outdoors A5102251 Shark Muzzle Brake Black Oxide Steel with 1/2"-28 tpi Threads for .223 Cal/5.56 AR-15 $31.49
American Precision Arms G3F5838S Gen 3 Fat Bastard Self Timing Brake Stainless Steel with 5/8"-24 tpi Threads, 3.50" OAL & 1.10" Diameter for 338 Cal Rifle $154.93
ATI Outdoors A5102251 Shark Muzzle Brake Black Oxide Steel with 1/2"-28 tpi Threads for .223 Cal/5.56 AR-15 $31.49