The Rosco Manufacturing Rosco Bl Bbl 7.5" 9mm 1/10 Bloodline Barrel is a compact, threaded 7.5 inch 9mm Luger barrel built for modern pistol caliber carbine and PDW-style builds. Machined from durable 4150 CMV steel and finished in a corrosion-resistant nitride, it offers a medium profile that balances rigidity with manageable weight while its 1:10 twist is tuned for a wide range of common 9mm loads.

This model’s 1/2x28 threaded muzzle makes it ready for popular muzzle devices or suppressor mounts, and the 11 degree crown helps preserve accuracy shot after shot. Ideal for compact range builds, training carbines, or defensive configurations where space is limited, it delivers dependable performance in a short package. Shooters who appreciate Rosco Manufacturing’s focus on consistency and barrel life will find this Bloodline barrel a solid foundation for a reliable 9mm platform.

• Manufacturer: Rosco Manufacturing
• Model: Bloodline 7.5" 9mm Barrel
• Caliber: 9mm Luger
• Finish Color: Nitride
• Barrel Length: 7.5"
• Threaded Barrel: 1/2x28