The SureFire SOCOM SFMB Muzzle Brake (SureFire part no. SFMB-338-M18X1.5) is a .338 Lapua Magnum muzzle brake threaded M18x1.5, engineered to cut recoil impulse and muzzle rise so the rifle tracks straight back for faster shot-to-shot recovery. SureFire’s proprietary Impulse Diffusion design also minimizes side blast and rear-directed concussion, which matters a great deal on a big-bore caliber like .338 Lapua Magnum. It’s precision machined from U.S. mill-certified, heat-treated stainless steel bar stock and DLC-coated for extreme durability. Every SFMB doubles as a rock-solid mounting adapter for SureFire’s combat-proven SOCOM Series Fast-Attach suppressors, giving .338 Lapua shooters serious recoil control with a guaranteed path to going suppressed.

Key Specifications

• Bored for .338 Lapua Magnum.
• Threaded M18x1.5.
• Reduces recoil impulse and muzzle rise for faster shot-to-shot recovery.
• Uses SureFire’s proprietary Impulse Diffusion design to minimize side blast and rear concussion.
• Machined from U.S. mill-certified, heat-treated stainless steel bar stock.
• Finished with a DLC coating for extreme durability.
• Serves as a mounting adapter for SureFire’s SOCOM Series Fast-Attach suppressors.
• Built as a combat-proven design.

Frequently Asked Questions

What does the Impulse Diffusion design do? It minimizes side blast and rear-directed concussion while the brake reduces recoil impulse and muzzle rise.

Does this brake work with a suppressor? Yes, it serves as a mounting adapter for SureFire’s SOCOM Series Fast-Attach suppressors.

What caliber is this rated for? .338 Lapua Magnum.

Buy the SureFire SOCOM SFMB Muzzle Brake

Order this Surefire muzzle brake from our AR muzzle devices selection for serious .338 Lapua recoil control with a guaranteed suppressor mount. Ships fast from our Lubbock, Texas gun shop.