Sig Sauer P320 Back Plate is a factory-style replacement for your P320 pistol. It is built as a precise slide cap back plate to help maintain proper fit and function. This black oxide part matches the original look and supports reliable cycling during everyday use. If you are restoring a duty-ready build, this OEM-quality component helps you return the slide area to dependable performance. Installation is straightforward for compatible P320 models, making it a practical choice for maintenance and repairs. Choose this Sig Sauer back plate when you want accuracy, finish, and confidence from a known manufacturer.
