If a traditional birdcage flash hider is what you want, SureFire's WARCOMP-556-CTN significantly reduces muzzle flash with every shot fired and helps reduce muzzle rise for easier target tracking and faster follow-up shots. Its closed tines reduce the chance you'll snag your barrel in environments where there is dense vegetation or other items that might catch an open-tine flash hider. Neutrally ported to aid in recoil management, it mimics that of a traditional birdcage flash hider while providing a rock-solid mounting option for SOCOM Series Fast-AttachA(R) suppressors. Wrench flats machined into the sides of the adapter allow for easier installation. The WARCOMP-556-CTN delivers the performance and durability you can trust. Features: Closed-tine adapter significantly reduces muzzle flash, helping to conceal the shooter's location CNC-machined to precisely align suppressor with the bore of host weapon Made from U.S. mill-certified, heat-treated stainless steel that is highly resistant to corrosion and gas/particle erosion DLC coating provides maximum protection against harsh environmental conditions and facilitates cleaning after extreme use High-precision single-point cut barrel threads for optimum thread interface; fits 1/2-28 threaded barrels Individually inspected for all critical dimensions, including concentricity and alignment Durable construction delivers a long service life Proudly designed and manufactured in the U.S.A.