Product DescriptionUpgrade your pistol with the True Precision threaded drop-in replacement barrel for Glock 17 Gen 13 models chambered in 9mm Luger. Engineered and manufactured in the USA, this barrel features a 1/2x28 threaded muzzle for use with compatible suppressors, compensators, and other muzzle devices, plus a striking gold Titanium Nitride (TiN) finish for enhanced wear and corrosion resistance. Built with precision machining and a 1:10 left-hand twist rifling, its designed to deliver reliable fit, function, and accuracy potential for training, competition, or personal defense applications.Product Highlights Drop-in threaded barrel upgrade for Glock 17 Gen 14 models (9mm Luger) 1/2x28 muzzle threads support common suppressor and compensator accessories 1:10 left-hand twist rifling for consistent 9mm performance Gold Titanium Nitride (TiN) finish adds durability and corrosion resistance Made in the USA; typically includes a thread protector for the muzzle threads Specs Brand: True Precision Manufacturer Part Number: TP-G17B-XTG UPC: 719104536116 Compatibility: Glock 17 Gen 1-4 only Caliber: 9mm Luger Barrel Type: Threaded Thread Pitch: 1/2x28 Rifling Twist: 1:10 left-hand twist Finish/Color: Gold Titanium Nitride (TiN) Included Accessories: Thread protector Country of Manufacture: USA Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.