Product OverviewThe Faxon Firearms GA910N19NGQT Duty Series 9mm Barrel is engineered for Glock 19 models (Gen 2-5) and offers a threaded design for added versatility. Constructed from stress-relieved 4150 CMV steel, this barrel features a durable black Nitride finish that enhances lubricity, extends barrel life, and improves resistance to surface wear, making it a reliable choice for both competitive and recreational shooting.Intended UseThis barrel is ideal for upgrading your Glock 19, enhancing its performance for target shooting or home defense.Who It Is ForThis product is designed for Glock 19 owners looking to improve accuracy and versatility. If you require a non-threaded option, consider exploring other models.Key FeaturesThreaded Design: Features a 1/2"-28 thread for compatibility with suppressors and muzzle devices.Durable Material: Machined from stress-relieved 4150 CMV steel for high performance and longevity.Black Nitride Finish: Increases lubricity and provides superior wear resistance.Easy Drop-In Installation: Fits factory-spec slides without the need for gunsmithing.Improved Tolerances: Ensures a tighter lockup than OEM barrels for enhanced accuracy.Real-World UseAt the range, the Faxon GA910N19NGQT barrel performs exceptionally well, providing consistent accuracy with various ammunition types, including cast lead. Whether you are practicing at the indoor range or engaging in outdoor sessions, this barrel enhances your Glock 19's capabilities for a more enjoyable shooting experience.