Glock OEM Black .40SW 4.49-inch Threaded Barrel G23

The GlockA(R) G23 M14.5X1LH Threaded Barrel is designed to allow the attachment of suppressors through the use of a threaded muzzle, adding more versatility. However, the GlockA(R) G23 M14.5X1LH Threaded Barrel features construction that matches that found in OEM GlockA(R) barrels, allowing the barrels to mimic performance characteristics found in standard Glock offerings. Thread protector cap included Barrel chambered in 40 S&W Total barrel length is 4.49 inches The GlockA(R) G23 M14.5X1LH Threaded Barrel features right-hand hexagonal rifling with a 9.84-inch twist rate. Mfg: Glock