This replacement piston is specifically engineered for Mojave .40 caliber suppressors with precise M14x1 left-hand threading for secure attachment and optimal performance.Mojave .40 Caliber Suppressor PistonM14x1 left-hand thread specificationCompatible with Mojave suppressor systemsPrecision-manufactured for reliable operationEssential replacement component for suppressor maintenanceIdeal for firearm enthusiasts and professionals who need reliable replacement parts to maintain their Mojave suppressor systems for continued accuracy and performance.