The Dead Air RXD206 R-Series Flash Hider Front Cap is precision-engineered for 5.56mm applications with a compact 0.53" length design.Dead Air RXD206 R-Series Flash Hider Front CapDesigned for 5.56mm caliber firearmsCompact 0.53" length for optimal performanceStainless steel construction for durabilityBlack nitride finish for corrosion resistancePart of Dead Air's R-Series RXD systemThis professional-grade front cap component provides reliable performance for tactical and sporting applications engineered to Dead Air's exacting standards for precision firearm accessories.