Product Description The SureFire SFMB-6 Muzzle Brake Suppressor Adapter is built to reign over recoil. Featuring SureFire&';s proprietary Impulse Diffusion design, this muzzle brake dramatically reduces both recoil impulse and muzzle rise, keeping your weapon tracking straight back for faster shot-to-shot recovery. The design simultaneously minimizes side blast and rear-directed concussion effects for enhanced shooter comfort. Precision machined from U.S. mill-certified heat-treated stainless steel bar stock, it receives a premium Diamond-Like Carbon (DLC) coating for extreme durability and long-term corrosion resistance. Fitted with 5/8"x24 threads, the SFMB65/824 also serves as a rock-solid mounting adapter for SureFire&';s combat-proven SOCOM Series Fast-Attach suppressors. Multiple bearing surfaces ensure superior suppressor alignment, while high-precision single-point cut barrel threads provide an optimum thread interface. Product Highlights Proprietary Impulse Diffusion design greatly reduces recoil impulse, muzzle rise, side blast, and rear-directed concussion for faster follow-up shots High-precision single-point cut barrel threads deliver optimum thread interface and a secure, reliable fit Labyrinth seals prevent carbon buildup on the suppressor lock ring indexing system for consistent long-term performance Precision machined from U.S. mill-certified heat-treated stainless steel with a DLC (Diamond-Like Carbon) coating for extreme durability Functions as a rock-solid mounting adapter for SureFire SOCOM Series Fast-Attach suppressors with multiple bearing surfaces ensuring superior suppressor alignment Specs Brand: Surefire MPN: SFMB65/824 UPC: 084871334525 Thread Pattern: 5/8"x24 Material: Stainless Steel (U.S. Mill-Certified Heat-Treated) Finish: DLC (Diamond-Like Carbon) Color: Black Overall Length: 2.60" Weight: 3.90 oz Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.