Product DescriptionDesigned to meet the demands of discerning shooters, the Ballistic Advantage Premium Series pistol barrel is a performance upgrade for Glock 19 Gen 3 5 pistols. It is made from hardened 416R stainless steel for durability and corrosion resistance and finished in QPQ for enhanced wear protection. Each barrel is honed, lapped, and tumbled to help eliminate imperfections and deliver consistent performance with no break-in period required. With a bomber-fluted profile and 1/2x28 muzzle threads, it is built for reliable accuracy and compatibility with common muzzle devices; threaded models are designed to include a standard thread protector.Product HighlightsPremium Series Glock 19 Gen 3-5 pistol barrel engineered for reliable accuracy and consistent performanceHardened 416R stainless steel construction for strength, toughness, and corrosion resistanceQPQ finish for added durability and wear protection in demanding shooting conditionsBomber fluting helps reduce weight while maintaining a distinctive, performance-focused profileThreaded 1/2x28 muzzle supports suppressors and compensators; designed to include a standard thread protectorSpecsBrand: Ballistic AdvantageSeries: Premium SeriesCompatibility: Glock 19 Gen 3-5Caliber: 9mmBarrel Length: 4.5 inMaterial: Hardened 416R Stainless SteelFinish: QPQ (Black)Fluting: BomberTwist Rate: 1:10Thread Pattern: 1/2x28Thread Protector: Included (standard)UPC: 819747026132Manufacturer Part Number: BAPSG195T2QDisclaimer: 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.