Genuine Sig Sauer polymer grip module for P320 and M18 pistols in Coyote Tan. Compatible with 9mm, .40 S&W, and .357 SIG calibers. Factory OEM part.
Fits: Sig Sauer M18, Sig Sauer P320
This is the genuine Sig Sauer grip module assembly for the P320 and M18 pistol platforms. It serves as the serialized lower receiver component that houses the fire control group and trigger mechanism.
The P320 grip module is the foundation of Sig Sauer's modular pistol system. By swapping grip modules, you can change calibers, frame sizes, or aesthetics while maintaining your fire control group. This particular module in Coyote Tan offers a professional appearance suitable for duty, competition, or personal defense.
This is a direct replacement component. Installation requires transferring your existing fire control group from your current grip module. If you're unfamiliar with this process, consult a qualified gunsmith or refer to Sig Sauer's official documentation.