Zaffiri Precision BA-G17G5-TH-BN 9mm 4.97" Threaded Barrel - Fits Glock 17 Gen 5

The Zaffiri Precision BA-G17G5-TH-BN is a precision aftermarket threaded barrel engineered as a direct-fit upgrade for the Glock 17 Gen 5 pistol. Chambered in 9mm Luger, this replacement barrel features a 4.97" length that matches the factory Gen 5 G17 profile, making it a true drop-in solution for shooters looking to upgrade their existing slide.

Finished in a durable Black Nitride coating, the barrel delivers enhanced surface hardness, improved corrosion resistance, and a slick, easy-clean bore - well-suited for both range and defensive use. The threaded muzzle allows the installation of a suppressor, compensator, or other muzzle device, giving shooters the flexibility to configure a dedicated suppressed range gun or a compensated pistol without permanent modification to the slide.

Whether you are building a custom Gen 5 G17, replacing a worn factory barrel, or setting up a suppressor host, the Zaffiri Precision BA-G17G5-TH-BN offers the precision fit, threaded versatility, and long-lasting finish expected from a quality aftermarket Glock barrel.