Wilson Combat 320-CMT | P320 Carry Grip Module

The Wilson Combat WC320 (320-CMT) grip module is a drop-in polymer frame designed to enhance the ergonomics and handling of Sig Sauer P320 Carry pistols equipped with a manual thumb safety. It preserves the P320’s modularity while offering reshaped geometry, improved traction, and features intended to speed reloads and aid control. The module’s refinements target practical shooters who prioritize consistent hand placement and rapid follow-up shots.

Applications include everyday carry (EDC) setups and practical/competition shooting where improved ergonomics and reload efficiency matter.

Product Specifications

• The manufacturer is Wilson Combat.
• The manufacturer’s part number is 320-CMT.
• The model designation is WC320.
• The module is compatible with Sig P320 Carry frames with a manual safety.
• The frame material is Polymer.
• The product type is Grip Module.
• The subcategory is Grips.
• The module features an enlarged magwell opening compatible with X-Series factory basepads.
• The module includes Factory SIG-SAUER magazine release spring and lock.
• The module incorporates Wilson Combat’s Starburst grip pattern on the sides and aggressive texturing on the front and backstrap.
• The module provides an upgraded high-cut 1911-style beavertail grip tang for smoother draws.
• The module has an undercut front-strap and reshaped radiused trigger guard for a higher grip position.
• The module offers internal slots for rod-style tungsten weights (not compatible with X-Five tungsten weights).
• The light rail has angled holster cuts to aid in snag-free re-holstering.
• The UPC is 810025502621.

This Wilson Combat WC320 grip module brings refined ergonomics and practical features to a P320 Carry build without altering the serialized fire control group; it focuses on hand position, traction, and reload efficiency to support disciplined shooting in everyday carry and competitive environments. Its polymer construction and integrated features make it a straightforward upgrade for shooters seeking improved control and handling characteristics.