Sig Sauer P320 X-Compact Grip Module, Medium, Black Polymer

The Sig Sauer P320 X-Compact Grip Module Assembly is a medium-size black polymer frame component designed for X-Series compact configurations. It accepts the P320/P250 fire control unit and enables conversion to compact pistols chambered in 9mm Luger, .357 SIG, or .40 S&W when paired with the corresponding slide and barrel. This grip module accommodates compact slide/barrel lengths of 3.60 inches and 3.90 inches and provides the ergonomics expected from a factory Sig Sauer X-Series frame.

Key Specifications

• The frame finish is Black.
• The frame material is Polymer.
• Designed for the Sig Sauer P320 X-Compact platform.
• Compatible with P320 and P250 fire control units.
• Supports calibers 9mm Luger, .357 SIG, and .40 S&W when used with the matching slide and barrel.
• Fits compact slide/barrel lengths of 3.60 inches and 3.90 inches.
• The grip size specified is Medium.
• The product is intended for Pistol applications.

This medium X-Compact grip module offers a practical, factory-designed option for shooters who value modularity and ergonomic control in a compact platform. Built from durable polymer with a familiar X-Series profile, it makes converting or configuring a compact P320 or P250 straightforward when paired with the appropriate slide and barrel assemblies.