Glock 19 Parts Kit – Slide Assembly & Replacement Components – Reliable Repair, Exact Fit
A complete Glock 19 Slide Parts Kit provides everything needed to repair, replace, or upgrade your slide assembly with confidence. This kit includes precision-machined components compatible with Glock 19 models, offering shooters a reliable way to restore performance or customize their pistol. Ideal for armorers, gunsmiths, and experienced owners, the kit ensures smooth cycling, secure fitment, and long-lasting durability while maintaining Glock’s trusted function. Compact and organized, it simplifies slide-level maintenance and keeps your firearm operating at peak condition.
Product Details
Got your own Glock® 19 frame or Polymer80 mid-size frame but need to revamp, restore, or just give it a fresh look? Then check out this slide and parts kit. This sucker’s like our Glock® 19 (gen 3)-compatible build kit but without the 80% frame and necessary jig and tooling. If you’ve got a fabricated frame, here’s your final assembly kit. Breathe some life into your gen 3 Glock 19 or completed G19-compatible 80% frame with this slide, barrel and parts kit.
Durable, High-Quality Components
Components in the kit are made from hardened steel and corrosion-resistant materials where applicable, ensuring longevity under repeated use. Springs are heat-treated for consistent tension, and precision pins and strikers meet strict quality standards so the slide cycles reliably during heavy range use or duty applications.
Rear Serration Slide:
The included slide allows for quick and easy completion of your 80% mid-sized pistol build with a serrated, customized, high-quality slide. Wrap-around rear-serrations allow for easy handling and control, while a 416 stainless steel billet construction features machining to factory specifications.
- Rear-cut slide serrations
- Heat treated to 41-44 on the Rockwell C scale
- Matte black nitride finish
- OEM internal dimensions
- OEM Glock®-compatible sight cuts
- For Gen3 pistols
Features
- Complete slide parts kit tailored for Glock 19
- Includes firing pin, firing pin spring, extractor, extractor plunger, channel liner, safety parts, pins & springs
- Precision-machined components for exact fit
- Hardened steel and corrosion-resistant materials
- Heat-treated springs for consistent performance
- Restores factory-like feeding and ignition reliability
- Ideal for repair, rebuilds, or gunsmith upgrades
- Organized kit for easy part identification
- Simple replacement with standard tools (by qualified personnel)
- Long-lasting durability for range and duty use

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