Surefire SOCOM Muzzle Brake SFMB Muzzle Brake Suppressor Adapter 5.56 1/2-28 Black

The SFMB is built around recoil control first. Offset porting cuts recoil impulse and muzzle rise, so the rifle tracks straighter and settles back on target faster between shots.

It also serves as a mounting adapter for SureFire SOCOM Series Fast-Attach suppressors. Multiple bearing surfaces support suppressor alignment, while labyrinth seals help keep carbon out of the lock ring indexing system.

SureFire machines it from U.S. mill-certified heat-treated stainless steel bar stock and finishes it with DLC coating. The brake includes blind pilot holes at the 3 and 9 o’clock positions for tuning, plus 6 o’clock pilot holes for bottom-dead-center indexing.

Specifications

• Brand: SureFire
• MPN: SFMB-556-1/2-28
• UPC: 084871319256
• Caliber: 5.56
• Thread pitch: 1/2-28
• Finish: Black DLC
• Material: Heat-treated stainless steel bar stock
• Compatibility: SureFire SOCOM Series Fast-Attach suppressors

Features

• Offset porting reduces recoil impulse and muzzle rise
• Multiple bearing surfaces support suppressor alignment
• High-precision single-point cut barrel threads
• Blind pilot holes for tuning and indexing
• Labyrinth seals help limit carbon buildup on the lock ring indexing system

MPN: SFMB-556-1/2-28
UPC: 084871319256