Complete Your Build with Precision: Slide Completion Kit
Finish your custom Glock slide assembly with confidence using our essential Slide Completion Kit. Designed for builders, gunsmiths, and enthusiasts, this kit provides the critical final components needed to secure your slide’s internals. It includes a precisely machined backplate and a durable slide cover plate, ensuring a reliable and professional-grade finish. Simple to install and built for lasting performance, it’s the perfect, affordable solution to complete your project.
| SKU | ACC-SLIDE-PLATES |
| Compatibility | Glock Gen 1-5 Models (Fits 9mm, .40, .357) |
| Components | 1x Backplate, 1x Slide Cover Plate |
| Material | Heat-Treated Stainless Steel |
| Finish | Matte Black Oxide |
| Installation | Tool-Free (Using punch or small tool for leverage) |
| Package | Sealed, Labeled Poly Bag |
What models is this kit compatible with?
This Slide Completion Kit is designed for standard Glock pistols from Generation 1 through Generation 5, including popular models like the G17, G19, G22, G23, and G31. It is engineered to fit slides chambered in 9mm, .40 S&W, and .357 SIG. Always verify your specific model for absolute compatibility, especially for slimline or MOS variants which may require different components.
Is this an OEM part or aftermarket?
This is a high-quality aftermarket kit manufactured to meet or exceed original equipment specifications. The components are CNC-machined from heat-treated stainless steel and finished with a durable black oxide coating for corrosion resistance and a factory-style appearance. This ensures perfect fit and reliable function at a competitive price point.
How do I install the backplate and cover plate?
Installation is straightforward. After your firing pin assembly and extractor are correctly seated in the slide, align the backplate and slide it downward to lock everything in place. The cover plate simply snaps into the recess on top of the slide. A small punch or the edge of a magazine baseplate can provide the necessary leverage to depress the striker sleeve during backplate installation. Always ensure the firearm is completely unloaded before beginning any work.
Why do I need this kit for my build?
When building a custom slide from components, the backplate and cover plate are often the only pieces not included with major internal parts kits. The backplate is a critical safety component that retains the firing pin and extractor assemblies. Without it, your slide is non-functional. This kit provides these essential, small-but-vital parts to ensure your build is complete, secure, and ready for operation.
Reviewed by our certified gunsmith team. 15+ years experience.
Free shipping on orders over $150. 30-day returns. Secure checkout.
nn