Product DescriptionUpgrade your pistol with the Ballistic Advantage Premium Series threaded barrel for Glock 19 Gen 3-5. Built from hardened 416R stainless steel for strength, toughness, and corrosion resistance, this precision pistol barrel is honed, lapped, and tumbled to help ensure a smooth, consistent bore with no break-in period required. Ballistic Advantage holds these barrels to less than 0.0001" bore deviation for better-than-factory tolerance, supporting dependable function and improved accuracy. The PVD gold finish adds durable wear resistance and a striking custom look, while the 1/2x28 threaded muzzle is ready for common muzzle devices and includes a standard thread protector.Product HighlightsPremium Series Glock 19 Gen 3-5 compatible pistol barrel upgradeHardened 416R stainless steel construction for durability and corrosion resistancePrecision honed, lapped, and tumbled with no break-in period requiredHeld to