Embrace the Time-Honored. SureFire adapters embody steadfast and precise mounting platforms for SureFire SOCOM Fast-Attach Suppressors, doubling as standalone muzzle devices. The SFCT-556-1/2-28 closed-tine adapter embodies the essence of a traditional birdcage flash hider, equipped with wrench flats for effortless installation. Like all SureFire SOCOM muzzle devices, this adapter is meticulously crafted from heat treated stainless steel, boasting exceptional resistance to gas and particle erosion. Moreover, these adapters incorporate multiple bearing surfaces to guarantee consistent suppressor alignment with every use.