SureFire SOCOM556-RC4 5.56mm NATO Suppressor with SOCOM Adapter - Black Cerakote
$1,472.00
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$1,472.00
Overview
Silencer orders are fulfilled by our trusted partner, Silencer Central, who will contact you to guide you through every step of the process. Please note that order cancellations may be subject to a fee. For full details on returns, warranties, and order policies, visit our Silencer T’s & C’s and FAQ pages
SureFire SOCOM556-RC4 5.56mm NATO Suppressor with SOCOM Adapter - Black Cerakote - The SOCOM556-RC4 isn’t just another 5.56 suppressor — it’s a purpose-built fighting tool engineered to outperform, outlast, and outclass everything in its category. Designed for professionals who operate in high-risk, high-round-count environments, the RC4 delivers unmatched durability, dramatically reduced back pressure, and industry-leading flash suppression in one compact SOCOM Fast-Attach package.
Constructed entirely from U.S. mill-certified Inconel superalloy, the RC4 is made to endure the brutal heat and erosion of sustained 5.56mm fire — even on short-barreled rifles. Its advanced combination of precision machining, 3D-printed aerospace-grade components, and state-of-the-art CNC laser welding creates a suppressor built for extreme structural integrity. When others fail, the RC4 keeps running.
Signature reduction is survival. The RC4’s redesigned muzzle geometry dramatically improves gas flow and significantly reduces flash — from the first round to the last, even under extreme heat. The reinforced front end increases durability against impact while delivering the lowest visible flash in its class. Stay concealed. Stay dominant.
SureFire’s revolutionary low-back-pressure design reduces back pressure by up to 60% compared to conventional suppressors.
The SOCOM556-RC4 features the battle-proven SOCOM Fast-Attach system for lightning-fast installation and rock-solid lockup — no tools required. Backward compatible with millions of SOCOM Fast-Attach flash hiders already deployed worldwide, it integrates seamlessly into existing setups.
Proudly designed in the USA, the SOCOM556-RC4 is engineered for the modern battlefield and trusted by professionals who demand absolute performance. When durability, stealth, and reliability are non-negotiable, the choice is clear.
- Uses SOCOM Adapter
- Made in the USA
- New muzzle design significantly reduces frontal flash detection and provides improved durability against physical impacts
- Extreme durability with Inconel construction, delivering the combat-proven reliability that established SureFire's suppressor legacy
- 60% lower back pressure means less toxic gas, improved reliability, superior recoil control, and a cleaner firearm
- Fourth-generation flow dynamics delivers unmatched flash suppression from the first round to the last
- Optimized for 10.3-inch and longer barrels, the SOCOM556-RC4 is 6.3 inches long and adds only 3.8 inches to the firearm for minimal impact on handling characteristics
- Patented, tool-less Fast-Attach design allows quick, easy attachment and removal
- Backward compatible with millions of SureFire SOCOM Fast-Attach muzzle devices already in the field
- Optimized for SF3P, FH556RC, and WARCOMP open-tine flash hiders
After you place your order, you will be contacted by our fulfillment partner Silencer Central with additional info about next steps.
A $10 Paperwork Processing fee will be charged for each suppressor.
Purchases, cancellations, returns, and warranty claims for silencers/suppressors are subject to our Silencer Terms and Conditions.
All silencer sales are final. Once a silencer is transferred to you, it cannot be returned. See our Silencer Terms and Conditions for warranty details.
Please review our frequently asked questions (FAQs) and answers about silencers. Click here to review.
Specifications
| Finish | Black Cerakote |
|---|---|
| Model | SOCOM556-RC4 |
| Caliber | 5.56mm NATO |
| Cartridge |
5.56mm NATO 223 Remington 22 Long Rifle |
| Diameter | 1.5in |
| Fits | Rifle |
| Length | 6.3in |
| Material | High-Temp Inconel Superalloy |
| Mount Style | Adapter |
| Type | Suppressor |
| Weight | 17oz |
| Made in the USA | Yes |
|---|

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