SureFire designs and manufactures a wide variety of firearms accessories, from weapon lights to suppressors. The leading manufacturer of rugged, powerful lights, SureFire is synonymous with excellence in handheld illumination.The SOCOM556-RC2-BK Fast-Attach Suppressor efficiently attenuates the noise and dust signature of 5.56 NATO/.223 Rem rifles. This compact and lightweight suppressor is constructed of advanced high-temperature alloys and stainless steel. First-round flash is all but eliminated with SureFire's patent-pending front-plate design and improved gas-flow dynamics. Advanced gas-flow dynamics also reduce back pressure and mitigate cyclic rates and gas blowback.Features: Advanced internal venting Designed for all 5.56 NATO/.223 Rem rifles Designed for 10.5" and longer M4/M16 variant carbines Full-auto rated Zero first-round flash Integrated blast shield increases durability Mitigates noise and dust signatures Fast-attach design Minimal, consistent point-of-impact shift Lightweight and compact Advanced high-temperature alloys and stainless steel Long service life Length: 6.2" Diameter: 1.5" Weight: 17 oz Made in the U.S.A.