The SureFire SFMB SOCOM Muzzle Brake (brand part no. SFMB-6-5-8-24) is a 6mm muzzle brake threaded 5/8×24, precision machined from heat-treated stainless steel bar stock and doubling as a rock-solid mounting adapter for SureFire’s SOCOM Series Fast-Attach suppressors.

Key Specifications

• Threaded 5/8×24 for 6mm-class barrels.
• Rated for 6mm caliber rifles.
• Reduces recoil impulse for a flatter, more controllable shot cycle.
• Reduces muzzle rise so the weapon tracks straight back on target, cutting time between shots.
• Impulse Diffusion design minimizes side blast and rear-directed concussion toward the shooter.
• Precision machined from U.S. mill-certified, heat-treated stainless steel bar stock.
• DLC-coated for extreme wear and corrosion resistance.
• Doubles as a mounting adapter for SureFire’s SOCOM Series Fast-Attach suppressors.
• Available across SureFire’s SFMB lineup in other calibers and thread specs, so this exact combination is a purpose-fit match, not a universal one-size brake.

Frequently Asked Questions

Can I mount a SureFire suppressor to this brake? Yes. Every SFMB brake also serves as a mounting adapter for SureFire’s SOCOM Series Fast-Attach suppressors.

What does the Impulse Diffusion design do? It minimizes side blast and rear-directed concussion, in addition to the brake’s recoil and muzzle-rise reduction.

What is it threaded for? It is threaded 5/8×24 for 6mm-class barrels.

Buy the SureFire SOCOM Muzzle Brake, 6mm 5/8×24

Order the SureFire SOCOM Muzzle Brake from our Lubbock, Texas gun shop for flatter recoil and a ready-made suppressor mounting point. See the rest of our rifle accessories and parts lineup for more muzzle device options.