Description
If you're looking to genuinely improve your Glock 17's accuracy and handling without major gunsmithing work, this barrel belongs on your short list. CMC Triggers makes this match-grade barrel right here in Texas from the ground up, and you can tell the difference when you hold it.
What Makes the Match Precision Barrel Stand Out
The barrel starts with pre-hardened 416R stainless steel, the material of choice for precision barrels across the industry. This stuff machines cleanly and polishes to a fine bore finish that you won't get with cheaper alternatives. CMC goes further by double-honing the bore to achieve the smoothest possible surface, holding bore dimensions to tolerances tight enough that consistency between barrels is genuinely impressive. The SAAMI match-grade chamber is cut and finished to exacting specs, meaning reliable feeding and precise bullet alignment every single time.
Finish and Coating Details
The bronze DLC (Diamond-Like Carbon) finish isn't just cosmetic. Combined with the hBN (Hexagonal Boron Nitride) applied to the bore and chamber, this combination reduces friction during firing, helps minimize fouling buildup, and extends the barrel's usable life. The bead-blasted satin finish under the DLC coating gives the barrel a clean, professional look that matches high-end builds. The straight flutes aren't purely for aesthetics either, they help shed heat during shooting and lighten the barrel without compromising strength.
Installation and Threading
This is a drop-in replacement, which means no gunsmith trip required. Just swap it for your factory barrel and you're running. The 1/2×28 threading opens up compatibility with pretty much any common muzzle device or suppressor, giving you options down the road. The 1:10 right-hand twist is standard for 9mm and cycles everything from light training rounds to heavier defensive loads without issue.
Key Specifications
- Manufacturer: CMC Triggers
- Model Number: 75513
- UPC: 859464006376
- Caliber: 9mm Luger
- Barrel Length: 4.48 inches
- Material: Pre-hardened 416R Stainless Steel
- Rifling: 6-groove cut rifled, 1:10 right-hand twist
- Chamber Type: SAAMI Match Grade
- Finish: Bronze DLC with hBN bore and chamber
- Threading: 1/2×28 RH
- Profile: Fluted
- Compatibility: Glock 17 Gen 3 and Gen 4
- Installation Type: Drop-in replacement, no gunsmith required
What’s Included
- CMC Triggers Match Precision barrel
- Thread protector
Frequently Asked Questions
Will this barrel require any gunsmithing to install?
No, it's a true drop-in replacement. The barrel swaps directly into your Glock 17 without any modifications or special tools. Just remove the factory barrel and insert this one. Make sure your slide and frame combination works with your original barrel first, since some older or heavily customized builds can have tolerance issues, but a stock Gen 3 or Gen 4 frame will accept this barrel without problems.
What does the 416R stainless steel offer compared to other barrel materials?
416R is the industry standard for match-grade barrels because it machines cleanly and polishes to a smooth bore finish that promotes accuracy. It's pre-hardened to around 38-42 Rockwell C, which gives excellent durability without becoming brittle. You'll see tighter bore tolerances and better consistency from 416R barrels than you would from cheaper alternatives, and the material resists corrosion well enough for normal shooting use.
What's the purpose of the flutes and the hBN coating on the bore?
The flutes reduce weight and help dissipate heat during extended shooting sessions while adding visual character to your build. The hBN (Hexagonal Boron Nitride) coating on the bore and chamber dramatically reduces friction, which minimizes fouling buildup and wear. This combination extends barrel life and keeps the gun running smoother over time, especially if you shoot a lot or use higher-powered loads.
Is the 1/2×28 threading standard for Glock barrels?
Yes, 1/2×28 is the industry standard for 9mm pistol muzzle devices. This threading will work with suppressors, compensators, brakes, and thread protectors from any reputable manufacturer. It's the same threading you'll find on most 9mm pistol barrels, so you have plenty of accessory options available.




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