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SureFire SOCOM Muzzle Brake


Video | What’s Included | Specs | Restrictions | Related Info

The advanced SureFire SOCOM muzzle brake, which fits M4 / M16 weapons and variants with 1/2-28 muzzle threads, greatly reduces both recoil impulse and muzzle rise so that the weapon tracks straight back to keep you on target for faster shot-to-shot recovery. Its patented Impulse Diffusion design minimizes side blast and rear-directed concussion effects. The SFMB-556-1/2-28 also serves as a rock-solid mounting adapter for SureFire SOCOM Series 5.56 suppressors.

As fun as muzzle brakes are, we prefer flash hiders and Warcomps for more practical purposes. But if you’re needing a quality brake, consider the SureFire for sure. Especially if you’re about that suppressed life.


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One SureFire SOCOM Muzzle Brake Suppressor Adapter, .223 caliber (5.56mm) with 1/2-28 thread pitch; Shim/Spacer Kit; User Manual; Rocksett.

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Precision machined from U.S. mill-certified, heat-treated stainless steel bar stock. DLC coating. 2.6 inches (6.6 cm) long. Weighs 3.9 oz (110.5 g). UPC: SFMB-556-1/2-28

Feature list:
– Offset porting delivers greatly reduced recoil impulse and muzzle rise, so the weapon tracks straight back to keep you on target for faster shot-to-shot recovery
– Multiple bearing surfaces for superior suppressor alignment
– Precision machined from U.S. mill-certified heat-treated stainless steel bar stock
– High-precision single-point cut barrel threads for optimum thread interface
– Inspected for all critical dimensions including concentricity and alignment
– Pilot holes for tuning of muzzle brake and to pin-and-weld to rifle barrel as needed
– DLC coating provides maximum protection against harsh environmental conditions and facilitates cleaning after extreme use
– Serves as rock-solid mounting adapter for SureFire SOCOM Series sound suppressors
– Labyrinth seals prevent carbon buildup on suppressor lock ring indexing system
– Mounts all SureFire SOCOM Series sound suppressors

View the SureFire User Manual SOCOM Suppressor Adapter Installation Instructions HERE.

NOTE: SureFire SOCOM Series Fast-Attach sound suppressors and current-model Warcomps, muzzle brakes, and flash hider adapters are NOT compatible with previous (non-SOCOM) SureFire Fast-Attach sound suppressors, muzzle brakes, or flash hiders.

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SureFire products cannot be shipped outside of the US.

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Surefire Muzzle Devices – Video – T.REX ARMS

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