SureFire adapters function as sturdy and accurate mounting systems for SureFire SOCOM Fast-Attach Suppressors, and can also be used as a standalone muzzle device. The SFCT-556-1/2-28 closed-tine adapter is designed to resemble a conventional birdcage flash hider and comes with wrench flats for simple installation. Like all other SureFire SOCOM muzzle devices, this adapter is crafted from heat-treated stainless steel that is durable and can withstand gas and particle erosion. Furthermore, these adapters use multiple bearing surfaces to guarantee precise suppressor alignment every time.