Surefire Muzzle Brake/Suppressor Adapter

Stand alone muzzle brake or rock-solid mounting interface for SureFire Fast Attach Socom series sound suppressors. Constructed of heat-treated stainless steel, precision machined from USA certified bar stock. Ion-Bond DLC coating provides maximum protection. Reduces recoil and muzzle rise for faster shot-to-shot recovery. Multiple bearing surfaces for suppressor alignment. Labyrinth seals. Neutral porting on models with 7.62 and larger bore diameter. Offset porting on models with less than 7.62mm (like 5.56) bore diameter. Made in the USA.