SUREFIRE SOCOM RC4 5.56MM FDE

The SureFire SOCOM556-RC4 FDE is a next generation 5.56 NATO suppressor designed to deliver reduced back pressure, exceptional durability, and combat proven reliability for professional use. With a 6.3 inch overall length that adds only 3.8 inches to the firearm, it preserves fast handling characteristics while providing advanced flash and sound reduction. Its full Inconel construction and Flat Dark Earth Cerakote finish offer rugged longevity and enhanced environmental resilience on 10.3 inch and longer barrels.

SureFire SOCOM556-RC4 FDE Features
The SOCOM556-RC4 FDE uses revised gas flow dynamics to dramatically reduce flash and lower back pressure by sixty percent, resulting in improved reliability, reduced gas blowback, and a cleaner running firearm. A strengthened muzzle design increases durability under extreme firing schedules, ensuring dependable performance in demanding tactical settings. Its compact 1.5 inch diameter and precision engineered internal geometry help maintain recoil control and consistent point of impact.

The patented tool less Fast Attach system enables quick, secure mounting and removal while providing repeatable alignment. This suppressor is backward compatible with millions of SOCOM Fast Attach muzzle devices already in circulation and performs optimally with SF3P, FH556RC, and WARCOMP open tine flash hiders. Proudly designed and manufactured in the United States, the SOCOM556-RC4 FDE delivers the rugged reliability expected from SureFire’s SOCOM series with a durable, low visibility FDE finish.

SureFire SOCOM556-RC4 FDE Specifications
Manufacturer: SureFire
Model: SOCOM556-RC4 FDE
Family: SOCOM Series Sound Silencer
Type: NFA Silencer
Item Group: Centerfire Rifle Silencers
Caliber/Gauge: 223 Rem | 5.56 NATO
Finish: Flat Dark Earth Cerakote
Finish Type: Black
Overall Length: 6.3"
Attachment Method: Quick Detachable
Diameter: 1.5"
Construction: 100 Percent Inconel and High Temp Alloys
Weight: 17 oz
Back Pressure Reduction: 60 Percent
Barrel Compatibility: Optimized for 10.3 Inches and Longer
Mounting System: Fast Attach Tool Less Design
Muzzle Device Compatibility: SF3P FH556RC WARCOMP
Country of Manufacture: USA
More Information
Caliber 5.56
Condition New in Box
Finish Per Color Flat Dark Earth
Manufacturer Surefire
Manufacturer Part Number SOCOM556RC4DE
Model SOCOM556-RC4
Type Suppressors
UPC 084871334310