The Dead Air Xeno GOV 3-Prong Flash Hider is a precision-engineered muzzle device featuring 5/8x24 thread pitch and 9mm bore size for optimal compatibility and performance.Dead Air Xeno GOV 3-Prong Flash Hider5/8x24 thread pitch for secure mounting9mm bore size for proper clearance17-4 stainless steel construction for durabilityNitride finish for corrosion resistance3-prong design for effective flash suppressionEngineered for reliability and performance this flash hider provides effective muzzle flash reduction while maintaining the structural integrity needed for demanding applications.