Davidson Defense Paladin Threaded Nitride Barrel G19 Gen 1-3 Compatible 9MM 416R Stainless Steel Honeycomb Fluting Black Nitride Complete Slide Kit

Paladin Threaded Nitride Barrel G19 Gen 1-3 Compatible 9mm Steel Slide, Black Nitride Complete Slide Kit

The Paladin is a complete slide kit for Glock 19 Gen 1-3 compatible platforms, built around a steel slide with a black nitride finish. The slide features an RMR optics cut with a cover plate installed, a forward window cut, front and rear serrations, and Glock compatible sight cuts. The included Glock 19 compatible 4.5-inch honeycomb fluted threaded barrel is 416R stainless steel with a black nitride finish, 1:10 twist rate, and 1/2x28 thread pitch, and a black oxide thread protector with an O-ring is included. The complete slide parts kit for Glock 19 compatible platforms includes a channel liner tool, and a short sight assembly with polymer front and rear sights is included. The black nitride finish across both the slide and the honeycomb fluted barrel produces a uniform all-black appearance across the complete kit.

Key Features

• Steel slide, black nitride finish
• RMR optics cut, cover plate installed
• Forward window cut
• Front and rear serrations
• Glock compatible sight cuts
• Glock 19 compatible 4.5-inch honeycomb fluted threaded barrel, 416R stainless steel, black nitride finish, 1:10 twist, 1/2x28 thread pitch, 9mm
• Black oxide thread protector with O-ring included
• Complete slide parts kit, Glock 19 compatible
• Channel liner tool included
• Short sight assembly, polymer front and rear sights included
• All-black color scheme

Perfect For

• Glock 19 Gen 1-3 owners sourcing a complete slide kit with a black nitride slide, black nitride honeycomb fluted threaded barrel, black oxide thread protector, RMR cut, and full slide parts kit already included in a uniform all-black finish without sourcing components separately
• Custom Glock 19 builders who want a black nitride steel slide with a forward window cut, front and rear serrations, and an RMR optics cut paired with a black nitride honeycomb fluted 416R stainless barrel for a clean all-black appearance
• Shooters upgrading to an optics-ready Glock 19 Gen 1-3 compatible slide who want the slide parts kit, channel liner tool, black oxide thread protector with O-ring, and polymer sights covered in one complete kit

Slide and Black Nitride Finish

The Paladin slide is steel with a black nitride finish applied over the exterior. Black nitride diffuses nitrogen into the steel surface under heat to produce a hard, corrosion-resistant layer that is part of the steel itself rather than a coating sitting on top of it. A forward window cut removes material from the front section of the slide body for weight reduction. Front and rear serrations are machined into the slide for positive grip during slide manipulation from either end. The RMR optics cut on the top of the slide accepts Trijicon RMR pattern optics directly, and the included cover plate covers the cut when no optic is present. Glock compatible sight cuts allow for standard Glock pattern aftermarket and replacement sights.

Honeycomb Fluted Threaded Barrel and Slide Parts Kit

The included Glock 19 compatible 4.5-inch threaded barrel is 416R stainless steel with a black nitride finish, a honeycomb fluted profile, a 1:10 twist rate, and a 1/2x28 thread pitch chambered in 9mm. The honeycomb fluting pattern removes material from the barrel exterior in a honeycomb geometry for weight reduction and a distinctive visual profile. The black nitride finish on the barrel matches the slide finish, producing a uniform all-black appearance across the complete kit. The black oxide thread protector includes an O-ring for secure retention on the 1/2x28 threaded muzzle when not in use. The complete slide parts kit covers the internal slide components for Glock 19 compatible builds, and a channel liner tool is included for channel liner service. The short sight assembly provides polymer front and rear sights in Glock compatible sight cuts.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Verify fitment with your specific Glock 19 Gen 1-3 compatible frame before use. Verify local and state laws regarding threaded barrels before purchasing.