Surefire

Color: Black - Cartridge: 5.56x45mm NATO - Finish: Matte black DLC coating - Fabric/Material: US mill-certified heat-treated stainless steel - Threads per Inch: 1/2x28 - Gun Model: M16 M4 - Length: 2.48 in - Weight: 2.7 oz - Included Accessories: Suppressor Adapter - Features of SureFire M4/16 Rifles Ported Closed Tine Flash Hider/Suppressor Adapter - 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 - 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