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SOCOM Series Fast-Attach® Sound Suppressor (Silencer)

  • 60% less back pressure means less toxic gas directed to the shooter, a cleaner firearm and superior recoil control
  • Virtually eliminates explosive flash from the first round fired to the last
  • Inconel construction delivers unmatched durability
  • SOCOM suppressors reduce sound, flash, and dust signature for increased warfighter survivability and a more pleasant shooting experience at the range or in the field

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 protects hearing and improves your ability to communicate in high-stress environments. Inconel construction delivers the combat-proven durability that established SureFire’s SOCOM suppressor legacy. The SOCOM556-RC3 is made in the U.S.A.


  • 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


Caliber - 5.56 mm (.223 caliber)
Construction - High-Temp Alloy
Coating - Cerakote™ Finish
Body Colors - Black, Dark Earth
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)