
Availability: In Stock
Current Stock: Out of stock
The Rosco Manufacturing Bloodline 9mm Glock 19 barrel is a drop-in replacement barrel built for shooters who want reliability and flexibility in their everyday carry or duty pistol. Designed to fit Glock 19 models from Gen 1 through Gen 5, this 4.62-inch stainless steel barrel gives you the option to swap out your factory tube and keep your platform running at peak performance. Whether you're looking to refresh a worn barrel, experiment with different load profiles, or simply have a spare ready to go, a quality aftermarket barrel from Rosco gives you that extra layer of control over your firearm's function.
The Bloodline barrel comes with a threaded muzzle, opening up suppressor mounting options and giving you flexibility for future setups. The black Melonite finish protects against corrosion and wear while maintaining a professional look that pairs well with any build or carry setup. Stainless steel construction underneath that finish means you're getting a barrel engineered to handle thousands of rounds without premature degradation.
Swapping a Glock barrel is straightforward—no gunsmith required—making this a practical upgrade or refresh for anyone who wants to take control of their pistol's maintenance schedule. Whether you're a competition shooter, a serious carry gun enthusiast, or just someone who runs their Glock hard, a Rosco barrel is a sensible addition to your parts bin.
| Caliber | 9mm Luger |
| Barrel Length | 4.62 inches |
| Muzzle Thread | Threaded |
| Finish | Black Melonite |
| Material | Stainless Steel |
| Compatibility | Glock 19 Gen 1–5 |
Yes, the Rosco Bloodline barrel is designed as a drop-in replacement for all Glock 19 generations from Gen 1 through Gen 5. No fitting or modification is required.
Yes. The barrel features a threaded muzzle, which allows you to attach a suppressor or other threaded muzzle devices that are compatible with standard 9mm threads.
No. Glock barrels are designed for user-level swaps. Field stripping your pistol and replacing the barrel is a straightforward process you can do at home.
The barrel features a black Melonite finish applied to stainless steel, which provides corrosion resistance and durability for extended use and storage.

SKU: 167513126





Availability: In Stock
Current Stock: Out of stock
The Rosco Manufacturing Bloodline 9mm Glock 19 barrel is a drop-in replacement barrel built for shooters who want reliability and flexibility in their everyday carry or duty pistol. Designed to fit Glock 19 models from Gen 1 through Gen 5, this 4.62-inch stainless steel barrel gives you the option to swap out your factory tube and keep your platform running at peak performance. Whether you're looking to refresh a worn barrel, experiment with different load profiles, or simply have a spare ready to go, a quality aftermarket barrel from Rosco gives you that extra layer of control over your firearm's function.
The Bloodline barrel comes with a threaded muzzle, opening up suppressor mounting options and giving you flexibility for future setups. The black Melonite finish protects against corrosion and wear while maintaining a professional look that pairs well with any build or carry setup. Stainless steel construction underneath that finish means you're getting a barrel engineered to handle thousands of rounds without premature degradation.
Swapping a Glock barrel is straightforward—no gunsmith required—making this a practical upgrade or refresh for anyone who wants to take control of their pistol's maintenance schedule. Whether you're a competition shooter, a serious carry gun enthusiast, or just someone who runs their Glock hard, a Rosco barrel is a sensible addition to your parts bin.
| Caliber | 9mm Luger |
| Barrel Length | 4.62 inches |
| Muzzle Thread | Threaded |
| Finish | Black Melonite |
| Material | Stainless Steel |
| Compatibility | Glock 19 Gen 1–5 |
Yes, the Rosco Bloodline barrel is designed as a drop-in replacement for all Glock 19 generations from Gen 1 through Gen 5. No fitting or modification is required.
Yes. The barrel features a threaded muzzle, which allows you to attach a suppressor or other threaded muzzle devices that are compatible with standard 9mm threads.
No. Glock barrels are designed for user-level swaps. Field stripping your pistol and replacing the barrel is a straightforward process you can do at home.
The barrel features a black Melonite finish applied to stainless steel, which provides corrosion resistance and durability for extended use and storage.
SKU: 167513126
