SureFire SOCOM556-RC4 5.56mm/.223 Suppressor FDE

The SureFire SOCOM556-RC4 is a rifle suppressor designed for .223 Remington and 5.56 NATO applications. It features Inconel construction, a Flat Dark Earth Cerakote finish, and a low-back-pressure design in a SOCOM Fast-Attach package.

The suppressor’s gas-flow design is intended to reduce back pressure and muzzle flash while supporting consistent handling and firearm operation. Its compact profile and durable construction suit rifle platforms chambered for the listed cartridges.

Key Specifications

• The suppressor supports .223 Remington and 5.56 NATO cartridges.
• The model is identified as the SOCOM556-RC4, also known as RC4.
• The suppressor has a diameter of 1.50 inches.
• The construction uses Inconel material.
• The finish is Flat Dark Earth Cerakote.
• The product type is a rifle suppressor.
• The listed weight is 17 ounces.
• The design uses a low-back-pressure gas-flow system.
• The mounting package is identified as SOCOM Fast-Attach.

With its Inconel construction, low-back-pressure configuration, and dedicated .223 Remington/5.56 NATO chambering, the SOCOM556-RC4 provides a durable, purpose-built option for compatible rifle setups. Its Flat Dark Earth finish and streamlined design add practical versatility for shooters seeking a robust suppressor platform.

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