The FH556RC-1/2-28 flash hider for 5.56 mm weapon platforms is the flash hider developed by SureFire to meet military suppressor standards. Its four-tine design significantly reduces muzzle flash, typically greater than 99% compared to a bare muzzle, ensuring extreme signature reduction. This component serves as a stable mounting platform for any SureFire SOCOM Fast-Attach suppressor.Precision-machined from U.S. mill-certified stainless steel and heat-treated for added strength, it is resistant to gas and particle erosion, providing years of dependable service. SureFire flash hiders are individually inspected to ensure concentricity and alignment.