The FH556RC-1/2-28 flash hider for 5.56 mm weapon platforms is the exact flash hider that SureFire developed to dominate the most rigorous suppressor trial in military history and secure the USSOCOM suppressor contract. Its four-tine design significantly reduces muzzle flash-typically more than 99% compared to a bare muzzle-providing extreme signature reduction and rugged dependability. With multiple bearing surfaces that ensure proper suppressor alignment, the FH556RC-1/2-28 functions as a reliable mounting platform for any SureFire SOCOM Fast-Attach suppressor. Precision-machined from U.S. mill-certified stainless-steel bar stock and heat-treated for increased strength, it is highly resistant to gas and particle erosion, ensuring years of reliable service. SureFire flash hiders are individually inspected for concentricity and alignment and are covered by SureFire’s No-Hassle Guarantee.