The CMC Triggers Match Precision Handgun Barrel for Glock 19 (brand part no. 75522) is the ultimate upgrade for Gen 3 and Gen 4 Glock 19 pistols, precision machined from certified pre-hardened 416R premium grade stainless steel. CMC Triggers built its name on precision-machined trigger and barrel components for shooters who want tighter tolerances and better accuracy out of a duty-grade pistol, and this barrel carries that standard through every step of manufacturing, from rifling to final finish. It drops straight into a Gen 3 or 4 Glock 19 with no gunsmithing required, giving shooters a genuine accuracy upgrade over the factory barrel.

Key Specifications

• Precision-machined from Certified Pre-Hardened 416R Stainless Steel for corrosion resistance and long service life.
• Stress-Relieved After Rifling to a 38-42 Rockwell C hardness for consistent durability.
• A Double-Honed Bore reaches a maximum 12 Ra for one of the smoothest bores available.
• A SAAMI Match-Grade Chamber is cut and finished to a maximum 16 Ra for tight, repeatable tolerances.
• 6-Groove Rifling with a Consistent 1:10 Twist Rate stabilizes standard 9mm bullet weights.
• Enhanced Slide Fit and Lockup tightens tolerances for improved practical accuracy.
• A Straight-Fluted Profile sheds weight while adding a distinct visual signature.
• A Bead-Blasted Satin Finish is applied before plating for a clean, consistent look.
• It’s Rated for +P Ammunition, so it handles higher-pressure defensive loads.
• A Drop-In Fit for Gen 3 and 4 Glock 19 Pistols requires no gunsmithing.

Frequently Asked Questions

Does this barrel require a gunsmith to install? No, it’s a drop-in fit for Gen 3 and 4 Glock 19 pistols.

Is this barrel rated for +P ammunition? Yes.

What twist rate does this barrel use? A consistent 1:10 twist with 6-groove rifling.

Buy the CMC Triggers Match Precision Handgun Barrel for Glock 19

Get a genuine accuracy upgrade for your Glock 19 with a barrel built to match-grade tolerances. Order this CMC Triggers barrel from our Lubbock, Texas gun shop for fast, insured shipping, and add it to your handgun barrels build.