Product DescriptionUpgrade your pistol with a Zaffiri Precision match grade barrel engineered for reliable drop-in fit and enhanced performance. This Glock 17 Gen 5 barrel is machined from 416R stainless steel and finished in Titanium Nitride (TiN) for a striking gold appearance and added surface durability. Built with a polished feed ramp, target crown, and an oversized lock-up area, it is designed to support consistent cycling and accuracy-focused shooting.Product Highlights Match grade drop-in upgrade barrel designed for Glock 17 Gen 5 platforms 416R stainless steel construction with stress relief and heat treatment (RC 40 42) Titanium Nitride (TiN) gold finish for wear resistance and premium appearance 1:10 twist rate with a target crown for accuracy-oriented performance Polished feed ramp and oversized lock-up area to support smooth, consistent function Specs Brand: Zaffiri Precision Manufacturer Part Number: ZP.17G5BG UPC: 658792270813 Compatibility: Glock 17 Gen 5 Caliber: 9mm Barrel Length: 4.33 in Twist Rate: 1:10 Material: 416R Stainless Steel Finish/Color: Titanium Nitride (TiN), Gold Heat Treatment: Stress relieved; heat treated to RC 40 42 Notable Features: Polished feed ramp; target crown; oversized lock-up area 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.