The Rosco Manufacturing Bloodline 9mm barrel for Glock 17 Gen5 is a drop-in replacement barrel built for shooters who want to swap barrels without gunsmithing or special tools. At 5 inches long with a threaded muzzle, this barrel opens up suppressor options for subsonic shooting, training on a budget, or just running quieter at the range. The stainless steel construction with Melonite finish resists corrosion and wear, making it reliable whether you're running thousands of rounds downrange or keeping your defensive carry gun fresh.

Rosco has built a solid reputation in the barrel market, and this Bloodline model is designed as a straightforward swap-meet upgrade. The Gen5 fit means it drops into your modern Glock 17 platform without modification. Whether you're testing suppressor compatibility, exploring subsonic loads, or just keeping a spare tube ready, this is a no-fuss way to give your pistol a second life in a different role.

Threaded barrels on 9mm pistols have become standard for serious shooters—they let you run a can when the situation calls for it, and they're equally functional without one. The Melonite finish is known for durability and a clean, professional look. This is the kind of part you install once and don't think about again.

The Rosco Manufacturing Bloodline 9mm barrel for Glock 17 Gen5 is a drop-in replacement barrel built for shooters who want to swap barrels without gunsmithing or special tools. At 5 inches long with a threaded muzzle, this barrel opens up suppressor options for subsonic shooting, training on a budget, or just running quieter at the range. The stainless steel construction with Melonite finish resists corrosion and wear, making it reliable whether you're running thousands of rounds downrange or keeping your defensive carry gun fresh.

Rosco has built a solid reputation in the barrel market, and this Bloodline model is designed as a straightforward swap-meet upgrade. The Gen5 fit means it drops into your modern Glock 17 platform without modification. Whether you're testing suppressor compatibility, exploring subsonic loads, or just keeping a spare tube ready, this is a no-fuss way to give your pistol a second life in a different role.

Threaded barrels on 9mm pistols have become standard for serious shooters—they let you run a can when the situation calls for it, and they're equally functional without one. The Melonite finish is known for durability and a clean, professional look. This is the kind of part you install once and don't think about again.