Improve the performance and lifetime of your pistol by installing a Faxon Firearms Faxon Glock 19 Barrel 9mm Flame Fluted Barrel. Faxon Firearms constructed these Pistol Barrels from durable 416-R stainless steel that is salt bath nitride-treated inside and out to enhance corrosion resistance and overall toughness. Each Faxon Firearms Glock Match Series Gen 2-4 Flame Fluted 9mm Barrel is button-rifled and fully stress relieved to ensure consistent bore and groove dimensions while also creating a more accurate shooting experience. Take down targets with better precision and keep your weapon performing at its full potential by using the Faxon Firearms Glock Match Series Gen 2-4 Flame Fluted Non-Threaded Barrel. Specifications for Faxon Firearms Glock Match Series Gen-4 Flame Fluted Barrel: Manufacturer: Faxon Firearms Color: Chameleon Finish: Nitride Fabric/Material: 416R Stainless Steel Cartridge: 9mm Luger Gun Make: Glock Model Generation: 4, 3, 2 Barrel Profile: Flame Fluted, Drop In Barrel Twist Rate: 1-10 Flutes: Yes Features of Faxon Firearms Faxon Glock 19 Barrel 9mm Flame Fluted Barrel, 11I-BPI-GGFR23 Tighter Tolerances - Drop-in, yet better fitment and lock-up Conventional Rifling - Fully compatible with cast bullets 11 Degree Target Crown Rifling Method: Button Rifled, Fully Stress Relieved Package Contents: Faxon Firearms Glock Match Series Gen 2-4 Flame Fluted Barrel, 11I-BPI-GGFR23