Fortis Manufacturing Glock 19 Threaded Barrel Black 9mm
Fortis Manufacturing, Inc.
$208.95
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Fortis Manufacturing, Inc.
Fortis Manufacturing Glock 19 Threaded Barrel Black 9mm
The Fortis Manufacturing Glock 19 Threaded Barrel in Black delivers precision-engineered performance for shooters who demand uncompromising accuracy from their compact 9mm pistol. Built with the same obsessive attention to rifling technology found in the best AR barrels, this drop-in upgrade transforms your G19 into a more capable, consistent performer.
- Lone Rifling technology uses single-point cutting for identical, ultra-precise grooves
- Unmatched concentricity to the bore ensures consistent bullet alignment every shot
- Black Nitride finish provides superior corrosion resistance and surface hardness
- 1:10 twist rate optimizes stabilization for standard 9mm Luger projectiles
- 11° target crown protects the muzzle and promotes uniform gas release
- Compatible with Glock 19 Gen 1–5 and the Glock 19X; includes threaded muzzle
Who This Is For
This barrel is ideal for competitive shooters, suppressor owners, and Glock enthusiasts looking to maximize the accuracy potential of their G19. Whether you're running a suppressor on the range, chasing tighter groups in competition, or simply upgrading a carry gun with a more precise barrel, the Fortis G19 threaded barrel offers a meaningful, measurable improvement over the factory option. It's also a smart choice for anyone who values American-made craftsmanship and advanced manufacturing processes in their firearm components.
Specifications
| Brand | Fortis Manufacturing, Inc. |
|---|---|
| Model Fit | Glock 19 Gen 1–5, Glock 19X |
| Caliber | 9mm Luger |
| Material | 416R Stainless Steel |
| Finish | Black Nitride |
| Twist Rate | 1:10 |
| Crown | 11° Target Crown |
| Rifling | Single-Point Cut (Lone Rifling Technology) |
| Muzzle | Threaded (suppressor-ready) |
| Country of Origin | USA |
Frequently Asked Questions
Will this barrel work with my Glock 19 Gen 3 or Gen 5?
Yes. The Fortis Glock 19 threaded barrel is designed to fit Glock 19 pistols across all generations — Gen 1 through Gen 5 — as well as the Glock 19X. It is a drop-in replacement that requires no gunsmithing or frame modifications, making installation straightforward for most shooters.
What thread pitch is used on the muzzle, and will it work with my suppressor?
The Fortis G19 threaded barrel uses a standard 1/2×28 thread pitch, which is the most common threading for 9mm suppressors and muzzle devices in the U.S. market. Most 9mm-compatible suppressors, thread protectors, and muzzle brakes with 1/2×28 threads will mount directly. Always verify compatibility with your specific suppressor manufacturer before use.
How does Black Nitride compare to a standard factory Glock barrel finish?
Black Nitride (also known as Melonite or QPQ) is a ferritic nitrocarburizing process that hardens the steel surface to a depth that exceeds typical factory barrel coatings. It offers excellent corrosion resistance, reduces friction for smoother cycling, and maintains a low-glare matte black appearance that holds up under heavy use. In comparison, standard Glock barrels use a similar tennifer/QPQ process, but the Fortis barrel's 416R steel and precision rifling provide a notable accuracy advantage over the stock option.
