Faxon Firearms Duty Series Glock 34 9mm Luger Threaded Barrel - Black Nitride

The Faxon Firearms Duty Series threaded barrel is a drop-in replacement upgrade for the Glock 34 Gen 2-4. Machined in-house from 4150 steel and finished with a protective black nitride (QPQ) coating, this barrel delivers excellent corrosion resistance and a low-friction surface for smoother feeding and easier cleaning.

Chambered in 9mm Luger, the barrel uses a factory OEM profile that installs with no gunsmithing required - simply drop it into your G34 slide. The 1/2x28 threaded muzzle accepts compensators, suppressors, and other standard 9mm muzzle devices, making this an ideal upgrade for competition shooters, defensive setups, and range builds alike.

Manufactured in the USA, the Duty Series is engineered for accuracy and long service life, offering high-end factory fit and finish at a value price compared to a factory OEM replacement.