The Rosco Bloodline Glock 17 Barrel in 9mm Non-Threaded (ROSCO Manufacturing part no. BL-G17-9MM-M-STD) is a drop-in, match-grade barrel built to enhance the accuracy and performance of a stock Glock 17. ROSCO Manufacturing machines every Bloodline barrel from 416R stainless steel, then broaches, hones, polishes, and melonites it for a smooth bore and a durable, corrosion-resistant finish. It is designed for Glock 17 pistols across Generations 1 through 4, and the barrel is rated for SAAMI-approved factory-new ammunition. While the swap is straightforward for most owners, ROSCO still recommends consulting a local gunsmith with any installation questions.

Key Specifications

• Chambered in 9mm for direct Glock 17-pattern compatibility.
• A 4.49-inch barrel length matches factory Glock 17 dimensions for a true drop-in fit.
• Machined from 416R stainless steel for strength and corrosion resistance.
• Broached for precise, consistent chamber and bore dimensions.
• Honed and polished for a smooth bore surface.
• Melonited for a hard, corrosion-resistant finish.
• Fits Glock 17 pistols, Generations 1 through 4.
• Rated for SAAMI-approved, factory-new ammunition.
• A non-threaded muzzle for shooters who do not need a compensator or suppressor mount.

Frequently Asked Questions

Does this barrel fit every Glock 17 generation? It is built for Generations 1 through 4; check Rosco’s Gen 5-specific barrel if you have a newer G17.

Is this barrel threaded? No, this listing is the non-threaded version; Rosco also sells a threaded Bloodline barrel separately.

Buy the Rosco Bloodline Glock 17 Barrel, 9mm Non-Threaded

Order it from our Lubbock, Texas gun shop for fast, direct shipping and drop this match-grade barrel straight into your Glock 17. Browse more Glock barrels for other options.