This is a 5-sided flat fluted match barrel for Glock 19 9mm pistols, finished in a distinctive plum color. It’s for shooters looking for improved accuracy and a unique aesthetic without breaking the bank. Since we started stocking it in early 2024, it’s become one of our steady sellers—we now keep 20+ in stock at all times because backorders were a problem.
Stand-Out Features
- 5-Sided Flat Fluted Design: Reduces weight and aids in heat dissipation compared to a standard profile barrel.
- Match-Grade Construction: Manufactured to tighter tolerances for consistent lockup and improved potential accuracy.
- Plum PVD Finish: Provides a durable, corrosion-resistant coating with a unique, non-reflective color.
- Drop-In Fit for Gen 1-5: Designed for straightforward installation in most common Glock 19 frames without gunsmithing.
- Cost-Effective Upgrade: Offers a noticeable step up from factory barrels at a practical price point.
Technical Data
| Compatibility | Glock 19 (Gen 1-5) |
| Caliber | 9mm Luger |
| Profile | 5-Sided Flat Fluted |
| Finish | Plum PVD |
| Material | 4140 Steel |
| Weight (measured) | 7.0 oz |
| Rifling | Standard Twist Rate |
| Installation | Drop-In (Gen 1-5) |
Your Questions Answered
Will this barrel fit my Polymer80 PF940C build?
Yes. This barrel is compatible with the Polymer80 PF940C frame, which is designed for Glock 19 components. It is a common upgrade for those builds.
Is the plum color consistent from batch to batch?
The plum PVD finish can have slight variations in hue between manufacturing runs, which is normal for this type of coating. The barrel you receive will be within the standard plum color spectrum.
Do you recommend changing the recoil spring with this barrel?
For general range use with standard-pressure ammunition, your factory recoil spring assembly is typically sufficient. If you are experiencing cycling issues or running specialized ammunition, adjusting the spring weight may be necessary.
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