Surefire ProComp Muzzle Brake for 5.56 NATO – 1/2×28 Thread, Black (PROCOMP-556-1/2-28)

• Muzzle brake designed for 556 NATO rifles requiring recoil reduction performance
• Features 1/2x28 threading for compatibility with standard rifle barrels
• Constructed from heat treated stainless steel for strength and durability
• Black melonite coating enhances resistance to wear and corrosion
• Reduces recoil and muzzle rise for improved shooting control
• Designed without suppressor mounting capability for standalone brake use

The Surefire PROCOMP 556 Muzzle Brake 1/2×28 is a muzzle brake designed for reducing recoil and muzzle rise on 5.56 NATO rifles. This muzzle device is intended for use on barrels with 1/2×28 threading and supports controlled shooting operation. It is designed for rifles such as M4 and M16 pattern platforms.

The Surefire PROCOMP 556 Muzzle Brake 1/2×28 is manufactured from heat-treated stainless steel bar stock and finished with a black Melonite coating. It features precision-cut threads and an impulse diffusion port design with a pilot hole for tuning at the 9 o’clock position. This model fits 5.56 NATO rifles with compatible threading and does not support suppressor mounting. In standard configurations, the muzzle brake installs without permanent modification and is used for range setups requiring a fixed muzzle device with defined porting geometry.