Description
- Features
- Next-generation SureFire gas flow dynamics further reduce flash signature
- Revised muzzle design provides greater durability when subjected to extreme abuse
- 60% less back pressure results in less toxic gas in the operator’s face, improved reliability, superior recoil control, and a cleaner firearm
- 100% Inconel construction delivers the combat-proven reliability and durability that established SureFire’s SOCOM suppressor legacy
- The SOCOM556-MINI4 is 5.5 inches long and adds only 3 inches to the firearm length
Evolution at the Speed of Sound.The SureFire SOCOM556-RC4 is the world’s finest 5.56mm fighting suppressor, delivering the ideal combination of extreme durability, low-back-pressure performance, and industry-leading flash reduction—wrapped up in a compact SOCOM Fast-Attach package.Built entirely from U.S. mill-certified Inconel superalloy, the Surefire RC4 DE ensures uncompromising resistance to the brutal heat and erosion of sustained 5.56mm fire, even with short-barreled rifles. Its combination of machined and 3D-printed, aerospace-grade components, and cutting-edge CNC laser welding, guarantees the unmatched structural endurance that SureFire suppressors are known for around the world. The RC4’s all-new muzzle design improves flow and significantly reduces flash for superior signature reduction, providing the operator with a meaningful edge in stealth-critical engagements. SureFire’s flash suppression performance is the finest in the industry, from the first round to subsequent rounds, even when the suppressor is hot. The beefed-up muzzle also improves durability against front-end impacts. The RC4 will keep performing long after others fail.SureFire’s innovative low-back-pressure design reduces back pressure by a staggering 60% compared to conventional suppressor designs. That means less toxic gas in shooter’s face, a cleaner-running firearm, less wear and tear on parts, and noticeably better recoil management. The SOCOM556-RC4 mounts via our proven Fast-Attach system, ensuring lightning fast and secure attachment and removal with no tools required. That means it is backward compatible with millions of SOCOM Fast-Attach flash hiders already in the field.Proudly designed in the U.S.A., the SOCOM556-RC4 is a suppressor without equal. It thrives on the modern battlefield and delivers the durability and performance professionals demand.









