Choose The Ultimate Combat Suppressor. The SureFire SOCOM556-RC3 suppressor combines decades of SureFire innovation in materials and manufacturing techniques with the most extensive flow dynamics study in history. The result of exclusive parametric modeling and multi-variable aerospace software research on advanced supercomputers the RC3 is a gamechanger in modern suppressor technology. Its low back pressure design results in 60% less toxic gas in the shooter’s face (compared to SOCOM556-RC2) for a safer shooting experience a cleaner firearm and superior recoil control while retaining unmatched flash reduction. The RC3 is the next-generation in combat suppressors delivering extreme reliability and accuracy with minimal impact and consistent impact shift in a lightweight low-profile design that minimizes added length and bulk so you can maintain firearm maneuverability when you need it. The RC3’s class-leading suppression also protect hearing and improve your ability to communicate in high-stress environments. Inconel construction and delivers the combat-proven durability that established SureFire’s SOCOM suppressor legacy. The SOCOM556-RC3 is made in the U.S.A. and guaranteed for life. – Features – 60% less toxic gas in the operator’s face providing a cleaner and more controlled shooting experience – Eliminates explosive flash common with low back pressure from the first round fired to the last – Fast-Attach® design allows fast secure easy attachment and removal without tools – Backward compatible with SureFire SOCOM Fast-Attach® muzzle devices – Compact design maintains firearm maneuverability – Class-leading sound suppression protects hearing and improves ability to communicate – Durable Inconel construction delivers long service life – Proudly designed and manufactured in the U.S.A. – Key Attributes – CALIBER 5.56 mm (.223 caliber) – CONSTRUCTION High-Temp Alloy – COATING Cerakote Finish – BODY COLORS Black – DIAMETER 1.5 in (3.8 cm) – LENGTH 6.3 in (16.0 cm) – LENGTH ADDED TO WEAPON* 3.8 in (9.7 cm) *Actual length may vary depending on which SureFire adapter is used – WEIGHT 17.0 oz (482 g)