Zaffiri Precision Match-Grade Threaded Barrel for Glock 19 – TiN Gold (1/2×28)
Elevate both the precision performance and visual appeal of your firearm with the Zaffiri Precision Match-Grade Threaded Barrel for Glock 19. Designed as a direct drop-in replacement across Generations 1 through 5, this precision-machined barrel delivers tighter tolerances, improved lockup, and superior velocity compared to factory OEM barrels.
Match-Grade Precision Meets Suppressor-Ready Versatility
Engineered from stress-relieved 416R Stainless Steel, this barrel features a conventional 1:10 Right-Hand twist rate capable of stabilizing a wide range of 9mm projectile weights—including heavy subsonic rounds. Standard 1/2×28 threads make it ready out-of-the-box for your favorite suppressors, compensators, and muzzle devices. A matching thread protector with a high-temp O-ring is included to safeguard the threads when shooting unsuppressed.
Durable Titanium Nitride (TiN) Gold Finish
Coated in a striking Titanium Nitride (TiN) Gold finish, this barrel provides an extremely hard exterior surface with an exceptionally low coefficient of friction. This reduces internal slide wear, eases cleaning, and increases resistance to abrasion and corrosion under high heat.
Key Performance Benefits
- Drop-In Compatibility: Direct fit for Glock 19 (Gen 1, Gen 2, Gen 3, Gen 4, and Gen 5) and G19X / G45 frames.
- Match-Grade Tolerances: CNC-machined to tighter tolerances than stock barrels for enhanced mechanical consistency and tighter groupings.
- 1/2×28 Thread Pitch: Ready for mounting compensators, muzzle brakes, and 9mm suppressors.
- TiN Gold Coating: Titanium Nitride finish minimizes friction and simplifies carbon cleaning.
- Thread Protector Included: Ships with a color-matched thread protector and rubber O-ring to prevent unthreading under fire.
Technical Specifications
| Feature | Specification |
| Compatible Platform | Glock 19 (Gen 1 – Gen 5), G19X, G45 |
| Caliber | 9mm Luger (9x19mm) |
| Material | 416R Stainless Steel (Stress Relieved) |
| Finish | Titanium Nitride (TiN Gold) |
| Threading | 1/2×28 TPI |
| Twist Rate | 1:10″ RH |
| Rifling | Conventional Cut Rifling |
| Included Accessories | Thread Protector with Rubber O-ring |
| RSR Item | ZAF810220066355 |
| Country of Origin | Made in the USA |
By purchasing Zaffiri IBS Complete Slide to RMR Optic Cut w/Chunk Ported Barrel for Glock 17 Gen3 Black/Black from our online store, you are guaranteed to receive a high-quality item. We work with trusted brands to offer shooting and hunting enthusiasts, both amateur and professional, quality products at a reasonable price. Choosing to buy from us means opting for quality and practicality
The actual appearance of the product may differ from the image on the website. For additional information about payment, delivery, and product specifications, please contact us by phone or email.
