Product Description The Zaffiri Precision BA-G17G5-TH-GLD is a match-grade threaded pistol barrel engineered specifically for the Glock 17 Gen 5. Built from premium 416R stainless steel and finished in a striking Gold Titanium Nitride (TiN) coating, this barrel combines exceptional durability, corrosion resistance, and head-turning aesthetics. The 4.98-inch barrel features a 1/2x28 thread pattern and includes a thread protector, making it ready for use with most suppressors and muzzle devices right out of the box. With a 1:10" twist rate and compatibility with lead, plated, and jacketed 9MM ammunition, this barrel is a true drop-in upgrade for shooters who demand match-grade accuracy without extensive modifications. Proudly designed and manufactured in the USA. Product Highlights Match-grade 416R stainless steel construction delivers superior strength, longevity, and corrosion resistance Gold Titanium Nitride (TiN) finish provides a distinctive look while reducing friction and increasing barrel life Threaded 1/2x28 muzzle pattern for suppressor and muzzle device compatibility, with a thread protector included 4.98" barrel length with a 1:10" twist rate optimized for 9MM performance in Glock 17 Gen 5 Easy drop-in installation, made in the USA, and compatible with lead, plated, and jacketed ammunition Specs Brand: Zaffiri Precision Caliber: 9MM Barrel Length: 4.98" Barrel Material: 416R Stainless Steel Barrel Finish: Gold Titanium Nitride (TiN) Thread Pattern: 1/2"x28 Twist Rate: 1:10" Weight: 6 oz Firearm Fit: Glock 17 Gen 5 Includes: Thread Protector Ammunition Compatibility: Lead, Plated, or Jacketed Country of Manufacture: USA UPC: 810220063767 MPN: BA-G17G5-TH-GLD 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 product&';s manufacturer.