This Match Titan 4 Series Threaded Barrel is a direct-fit replacement for Glock 19 9mm pistols. It’s for owners who want a reliable, affordable threaded barrel for suppressor or compensator use. The gold finish provides a distinctive look without a high-end price. We’ve kept 20+ of these in stock since January 2026 because backorders are a constant issue—this barrel sells consistently.
Stand-Out Features
- Direct Fit for Glock 19: Drop-in installation for Gen 3-5 Glock 19 9mm pistols. No gunsmithing required for most builds.
- 1/2×28 Thread Pitch: Standard thread pattern compatible with most 9mm suppressors and muzzle devices.
- 416 Stainless Steel Construction: Machined from solid bar stock for durability and consistent performance.
- Gold TiN Finish: Titanium Nitride coating provides corrosion resistance and a distinctive gold appearance.
- Reliable Feeding: Chamber and feed ramp are polished to promote reliable cycling with various ammunition types.
Technical Data
| Compatibility | Glock 19 Gen 3-5 (9mm) |
| Material | 416 Stainless Steel |
| Finish | Gold Titanium Nitride (TiN) |
| Thread Pitch | 1/2″-28 TPI |
| Overall Length | Approx. 4.5″ (with threads) |
| Weight (measured) | 7.4 oz |
| Return Rate | Low — customers get what they expect |
Your Questions Answered
Will this barrel fit my Polymer80 PF940C build?
Yes. This barrel is designed for the Glock 19 platform and is compatible with most aftermarket frames, including the Polymer80 PF940C, when paired with a compatible slide. Ensure your slide is cut for a threaded barrel.
Is a thread protector included?
No, this barrel ships without a thread protector. You will need to source a 1/2″-28 thread protector separately if you plan to run the barrel without a suppressor or compensator attached.
Does the finish hold up to regular use?
The Titanium Nitride (TiN) coating is a hard, durable finish known for corrosion resistance and wear properties. It is not indestructible and will show holster wear over time with regular carry use, but it holds up well for range and competition use.
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