SureFire SOCOM Muzzle Brake SFMB-556 (1/2-28)
SureFire, LLC · Muzzle Device · Model SFMB-556-1/2-28
Muzzle brake that is also the fast-attach mount for SureFire SOCOM series suppressors. This is the 5.56mm version on 1/2-28; the maker also lists 6mm, 7.62mm and .338 versions on 5/8-24 and 3/4-24.
Specifications
| Weight | 111 g |
| Length | 66 mm |
| Bore diameter | 5.7 mm |
| Model number | SFMB-556-1/2-28 |
Mounting
Needs 1/2x28 at the Muzzle position.
Rated calibers
- 5-56x45mm-nato
- 223-remington