The Rosco Manufacturing Bloodline V2 Glock 17 9mm Luger Threaded Stainless Steel Barrel delivers a precise, drop-in upgrade for Glock 17 Gen 1–4 pistols. Machined from 416R stainless steel and finished in a durable Melonite treatment, this match grade barrel is designed to tighten groups and provide long-term reliability while maintaining a sleek black exterior.

This threaded 9mm Luger barrel is ideal for shooters who want to add a suppressor or muzzle device while keeping factory-like fit and function. Its 1:10 right-hand twist stabilizes common 9mm loads for consistent performance at the range, in training, or during duty-style use. Carefully beveled edges around the chamber help reduce premature wear compared to basic aftermarket options, reflecting Rosco Manufacturing’s focus on practical accuracy and dependable craftsmanship.

Key Features:

• Manufacturer: Rosco Manufacturing
• Model: Bloodline V2 Glock 17 Barrel
• Caliber: 9mm Luger (9x19 Parabellum)
• Barrel Length: 4.49 inches
• Threaded Barrel: Yes, 1/2x28
• Barrel Material: 416R Stainless Steel
• Twist Rate: 1:10 RH
• Firearm Fit: Glock 17 Gen 1–4