The Strike Industries Barrel for Glock is a spiral fluted 9mm barrel built to fit Glock 19 Gen 3, 4, and 5 pistols (brand part no. GBARREL19). Strike Industries machines it from pre-hardened 416 premium-grade stainless steel and cuts it to tight tolerances for match-grade performance, then finishes it in black Nitride for added corrosion resistance and high tensile strength. Spiral fluting trims weight without sacrificing accuracy or durability, and a 1-in-10 twist rate matches standard 9mm bullet weights. It’s a premium, drop-in upgrade that improves both the look and performance of a factory Glock 19.

Key Specifications

• Chambered in 9mm, fits Glock 19 Gen 3-5 pistols.
• 1-in-10 twist rate for standard 9mm bullet weights.
• Spiral fluting trims weight without sacrificing accuracy or durability.
• Machined from pre-hardened 416 premium-grade stainless steel.
• Black Nitride finish adds corrosion resistance and high tensile strength.
• Precision-cut to tight tolerances for match-grade performance.

Frequently Asked Questions

Will this barrel fit a Glock 19 Gen 5? Yes, it’s compatible with Glock 19 Gen 3, 4, and 5 pistols.

What steel is this barrel made from? Pre-hardened 416 premium-grade stainless steel, finished in black Nitride.

Buy the Strike Industries Spiral Fluted Glock 19 Barrel

Order this spiral fluted barrel from our Lubbock, Texas gun shop and upgrade your Glock 19. Browse our full handgun barrels selection for more Glock-compatible options. Ships fast from a Lubbock, TX gun shop.