This Grip Module Assembly from Sig Sauer (brand part no. GRIP-MOD-C-45-M-BLK) is a Compact-size P320 grip module built for .45 ACP, with a medium backstrap and finished in black. Because the P320’s fire control unit is the serialized component, the polymer grip module is a swappable frame, letting an owner change size or caliber configuration by moving the FCU into a different module.

Key Specifications

• Sized as the Compact frame size for the Sig Sauer P320 modular system.
• Built for .45 ACP P320 configurations.
• Built with a medium backstrap.
• Finished in black.

Frequently Asked Questions

What size and caliber is this grip module? Compact-size, built for .45 ACP, with a medium backstrap.

Can I move my P320’s fire control unit into this module? Yes, the P320’s serialized fire control unit is designed to drop into different grip modules like this one to change size or caliber configuration.

Buy the Grip Module Assembly

Reconfigure your P320 into a Compact .45 ACP setup with this grip module from Sig Sauer. It ships fast from our Lubbock, Texas gun shop, and our handgun frames selection has more grip module options.