The Dead Air Mojave Booster Assembly is a precision-engineered muzzle device designed specifically for Dead Air Mojave suppressors featuring 1/2X28 threading and a durable nitride finish.Dead Air Mojave Booster Assembly (Model PB500)1/2X28 thread pattern for secure attachment9MM caliber compatibilityNitride finish for enhanced durability and corrosion resistanceSpecifically designed for Dead Air Mojave suppressor systemsEnables proper semi-automatic cycling with suppressor attachedEssential for reliable operation of semi-automatic pistols when using Dead Air Mojave suppressors ensuring consistent cycling and optimal suppressor performance.