JK Armament JKBBLG19 9mm Luger Threaded Barrel - Fits Glock 19 Gen 1-5

The JK Armament JKBBLG19 is a drop-in 9mm Luger threaded replacement barrel designed specifically for the Glock 19 pistol. It is engineered as a direct fit for Glock 19 Gen 1 through Gen 5 slides, giving shooters a single upgrade option across the full G19 generation run, chambered in 9mm Luger (9x19 Parabellum).

Finished in black, the JKBBLG19 brings the threaded-barrel configuration JK Armament offers to the Glock 19 platform. The threaded muzzle allows the user to mount a compatible suppressor or compensator on the host pistol. Installation is straightforward - drop the JK Armament JKBBLG19 into a complete Glock 19 slide in place of the factory barrel. This barrel is intended for use in Glock 19 Gen 1-5 pattern slides chambered in 9mm Luger.