This is a ported and threaded 9mm barrel designed to fit Glock 19 models. It’s for shooters looking to add a compensator or suppressor while reducing muzzle rise, with the distinctive Radio Active finish. We’ve stocked this barrel since early 2024 and it’s become a consistent seller with repeat customers. Our staff notes it feeds reliably with both brass and steel case ammunition in our testing.
Stand-Out Features
- Ported & Threaded Design: The top porting helps manage recoil and muzzle flip, while the threaded muzzle (1/2×28) accepts compatible muzzle devices.
- Radio Active Finish: A durable, eye-catching color option that stands out from standard black nitride or stainless finishes.
- Reliable Feeding: Engineered for consistent performance with a variety of ammunition types, as verified in our function checks.
- Direct Fit: Designed as a drop-in replacement barrel for Glock 19 Gen 3-5 models, requiring no gunsmithing for installation.
- Enhanced Aesthetics: Adds a custom look to your firearm while providing functional benefits.
Technical Data
| Caliber | 9mm |
| Thread Pitch | 1/2″-28 |
| Finish | Radio Active |
| Material | 416 Stainless Steel |
| Weight (measured) | 5.2 oz |
| Compatibility | Glock 19 Gen 3, 4, 5 |
| Style | Ported & Threaded |
Your Questions Answered
Will this barrel fit my Polymer80 PF940C build?
Yes. This barrel is compatible with standard Glock 19 Gen 3-5 slides and will function in a properly assembled Polymer80 PF940C frame. Ensure your slide and recoil spring assembly are also Gen 3 compatible.
Is the finish durable?
The Radio Active finish is a PVD coating over stainless steel, offering good corrosion resistance and wear characteristics for a range barrel. It’s not a high-temp cerakote, so expect some wear on the hood and locking surfaces with extensive use.
Do I need a thread protector?
A thread protector is not included. The threads are cut clean and ready for your muzzle device. We recommend using a compatible thread protector or compensator to prevent damage to the threads.
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