Sig Sauer P320 X-Series Carry grip module in Coyote polymer. Small size fits 3.90" and 4.70" barrels. Accepts 9mm, .40 S&W, and .357 Sig firing control units. Magwell and weight compatible.
Fits: Sig Sauer P320
This grip module assembly represents the modular philosophy that makes the P320 platform so versatile. Install your existing P320 firing control unit into this Coyote polymer frame to create a compact, carry-ready pistol chambered in 9mm Luger, .40 S&W, or .357 Sig.
This X-Series grip module requires P320 magazines with the SIG Mark baseplate. It is not compatible with older magazines featuring "SIG SAUER" text on the baseplate. Ensure your magazine baseplates match before purchase.
The P320's modular design means you can customize your platform without purchasing entirely new pistols. Swap grip modules, slides, and barrels to create the exact firearm you need for your mission—whether that's concealed carry, duty use, or sport shooting.