Engineered for precision and reliability, this complete slide kit from DTT Stiffler MFG delivers upgraded performance for Glock 19 Gen 1-3 pistols. Chambered in 9mm (9x19), the kit features a crown-cut ported barrel crafted from durable steel with a 1:10 twist rate, finished in a distinctive copper PVD coating that combines striking aesthetics with corrosion resistance. The complete slide assembly is treated with a Black Nitride finish, providing a robust, wear-resistant exterior built to handle demanding use. Includes a lightweight 14 lb recoil spring for optimized cycling, a short sight assembly plastic kit for streamlined targeting, and a cover plate for a clean, finished look. This comprehensive G19 slide kit is designed for shooters and builders who demand quality components and dependable function.
The crown-cut ported barrel design directs gases upward during firing, reducing felt recoil and helping manage muzzle rise for faster follow-up shots. The 1:10 twist rate stabilizes 9mm projectiles across a wide range of bullet weights, while the copper PVD coating provides excellent corrosion resistance and heat dissipation. Combined with the steel construction and precision machining, this barrel delivers consistent accuracy and reliable function shot after shot.
The Black Nitride finish on the slide assembly offers superior hardness and wear resistance compared to standard finishes. This treatment penetrates the metal surface, creating a durable barrier against corrosion, moisture, and the rigors of frequent use. The graphite black appearance maintains a sleek, professional look while providing the long-term reliability shooters expect from quality slide components.
This slide kit includes everything needed for a complete upper assembly: the ported barrel, Black Nitride slide, 14 lb recoil spring, short sight assembly plastic kit, and cover plate. The lightweight recoil spring is tuned for optimal cycling with the ported barrel configuration, while the included sight assembly and cover plate ensure a streamlined, finished build. Designed for straightforward installation on Glock 19 Gen 1-3 frames.
The RMR-ready slide design allows for direct mounting of compatible red dot optics, expanding targeting options for competitive shooting, defensive applications, or precision training. The optic cut is machined to spec, ensuring secure fitment and proper co-witnessing with the included short sight assembly. When not running an optic, the included cover plate maintains a clean, finished appearance.
Follow safe handling practices and all manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Verify fitment and compatibility with your specific Glock 19 Gen 1-3 frame before installation. Use appropriate ammunition for 9mm chambering and ported barrel configuration.
Platform Compatibility: Glock 19 Gen 1-3
Caliber: 9mm (9x19)
Barrel Material: Steel
Barrel Twist Rate: 1:10
Barrel Color: Copper
Barrel Type: Crown-Cut Ported Barrel
Barrel Design: Non-Threaded
Slide Finish: Black Nitride
Slide Color: Black
Sights: Short Sight Assembly Plastic Kit
Recoil Spring: 14 lb Lightweight Recoil Spring
Additional Features: Cover Plate
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