This is a Fits Glock 17 9mm Threaded Barrel, finished in a distinctive Radio Active color. It’s for Glock 17 owners who want to add a compensator or suppressor-ready capability to their pistol. The 1/2×28 thread pitch is the standard for 9mm, making it compatible with a wide range of muzzle devices. We’ve carried this barrel since early 2026, and its consistent performance has made it a regular reorder item for our shop.
Stand-Out Features
- Radio Active Finish: High-visibility, durable coating for a unique look and easy identification.
- 1/2×28 Thread Pitch: Standard 9mm thread pattern for broad compatibility with muzzle devices.
- Drop-In Fit: Engineered for reliable function in OEM Glock 17 slides without gunsmithing.
- Stainless Steel Construction: Provides strength and corrosion resistance for long-term use.
- Practical Upgrade: Our staff notes it pairs well with an extended slide release for faster, smoother reloads during range sessions.
Technical Data
| Compatibility | Glock 17 (Gen 1-5) |
| Caliber | 9mm |
| Thread Pitch | 1/2×28 |
| Material | Stainless Steel |
| Finish | Radio Active (PVD Coating) |
| Weight (measured) | 3.7 oz |
| Thread Protector | Included |
Your Questions Answered
Will this barrel fit my Polymer80 PF940v2 frame?
Yes. This barrel is designed for the Glock 17 platform and will function correctly in a completed PF940v2 build using a Glock 17 slide.
Is the thread protector metal or plastic?
The included thread protector is made of aluminum. It is not polymer.
Do you test fire these barrels?
We do not test fire individual customer barrels. They are manufactured to specification and inspected. As with any aftermarket part, we recommend function testing with your specific ammunition and firearm.
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