Browning Recoil Hawg Std. Muzzle Brake Smoked Bronze 5/8x24 and 1/2x28

Features: Multi-port design reduces felt recoil up to 76% (depending on caliber)Top and side ports direct gases to reduce muzzle riseClosed bottom design reduces dust signature during firingRugged all-steel constructionMulti-caliber design fits most rifle barrels .30 caliber or smaller with a 5/8"-24TPI or 1/2"-28TPI threaded muzzle. (Barrel shoulder must be at least .700" to install)