Allows you to use your suppresor for larger 5/8" - 24 threaded barrels on smaller diameter barrels that have 1/2" - 28" thread. One Piece Steel Construction.Features :"Converts 1/2"-25 to 5/8x24""Black OxideKnurled Texture

Fast-Attach To The Finest Muzzle Devices. The SureFire Fast-Attach Hub suppressor mount allows easy conversion of 1 3/8-24 thread-pattern HUB suppressors and accessories to QD for use with SureFire SOCOM Fast-Attach muzzle devices, so users can enjoy the...

Fast-Attach To The Finest Muzzle Devices. The SureFire Fast-Attach Hub suppressor mount allows easy conversion of 1 3/8-24 thread-pattern HUB suppressors and accessories to QD for use with SureFire SOCOM Fast-Attach muzzle devices, so users can enjoy the...