Sig P320 Slide Completion Kit

The SIG SAUER P320 Slide Completion Kit provides a comprehensive solution for firearm enthusiasts and professional gunsmiths looking to assemble a stripped slide or overhaul an existing setup. Designed specifically for the modular P320 platform, this kit ensures that every internal component meets the rigorous factory standards required for reliable ignition and extraction. Whether you are building a custom competition pistol or maintaining a duty sidearm, having a complete set of factory-spec internals is essential for consistent performance.

This kit includes a full striker group assembly and a complete extractor sub-assembly, featuring the extractor, extractor pin, extractor spring, and extractor spring pin. These components are critical for the mechanical cycle of the firearm, ensuring spent casings are cleared efficiently and the striker is ready for the next trigger pull. The inclusion of a black rear slide cap provides a clean, professional finish to the rear of the slide while securely retaining the internal parts during high-intensity use.

Perfect for those purchasing aftermarket slides or upgrading a standard model, the SIG SAUER P320 Slide Completion Kit simplifies the procurement process by bundling all necessary small parts under one SKU. It eliminates the compatibility risks associated with mixing and matching third-party internals, providing the peace of mind that comes with genuine factory engineering. This kit is a must-have for any P320 owner’s maintenance bench or for those embarking on a new custom build project.