Glock 47739 G19 Gen4 9mm Luger Threaded Black Steel

The Glock 47739 is an OEM threaded barrel designed specifically for the Glock 19 Gen 3 and Gen 4 pistols chambered in 9mm Luger. Engineered to Glock's exacting standards, this drop-in replacement barrel features a 1/2x28 RH threaded muzzle, making it fully compatible with a wide range of suppressors and muzzle devices. The barrel is finished in a durable matte black that resists corrosion and wear, while its precise manufacturing ensures consistent accuracy and long-term reliability. A metal thread protector is included to safeguard the threads when a suppressor or muzzle device is not in use.