SIG Sauer SURG556 SLX 5.56 NATO Suppressor FDE

The SIG Sauer SURG556 SLX is a direct-thread rifle suppressor chambered for .223 Remington and 5.56 NATO applications. It features an Inconel monolithic core, high-temperature Cerakote finish, integrated flash hider, and detachable heat shield for practical range and field use.

Its Forward-Flux flow-path design is intended to manage gas movement, while the direct-thread configuration uses 1/2-28 threads for compatible hosts. The product is finished in Flat Dark Earth.

Key Specifications

• The listed caliber is .223 Remington/5.56 NATO.
• The product type is a rifle suppressor.
• The core material is listed as Inconel.
• The mounting system is direct thread.
• The listed thread pattern is 1/2-28.
• The finish is Cerakote.
• The finish color is Flat Dark Earth.
• The suppressor includes a detachable heat shield.
• The design includes an integrated flash hider.
• The listed weight is 23.88 ounces.

With its direct-thread mounting, durable Inconel construction, and included detachable heat shield, the SURG556 SLX provides a purpose-built configuration for shooters seeking a 5.56 NATO suppressor with documented features and a straightforward installation format.

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