The SureFire SOCOM556-MINI4-BK Suppressor is a compact, low-back-pressure 5.56 suppressor designed to deliver professional-grade flash reduction, durability, and minimal added length for modern carbines and short-barreled rifles. Part of SureFire’s advanced SOCOM-4 series, the MINI4 features an all-new gas-flow optimized design constructed from high-strength Inconel and precision-machined components for exceptional heat resistance and full-auto reliability. Measuring approximately 5.5in long and weighing about 15oz, this suppressor balances maneuverability with effective sound and flash reduction, and is capable of reducing backpressure by up to 60% compared to traditional suppressor designs. The suppressor is optimized for use with SureFire Fast-Attach muzzle devices, providing secure, repeatable mounting and consistent alignment, making it ideal for duty, defensive, and professional shooting applications requiring rugged performance and reduced gas blowback. Surefire Socom 4 Series 5.56 5.5" Low Back Pressure Black Suppressor (NFA) SOCOM556-MINI4-BK