Wilson Combat P320 Grip Module


The custom Wilson Combat® polymer grip module for the SIG Sauer® P320 system features a unique design with improvements to shape, texture and overall ergonomics.


  • Compact – 3.9″ barrel with 15-round magazine
  • X-Compact – 3.6″ barrel with 15-round magazine
  • Carry – 3.9″ barrel with 17-round magazine
  • Full Size – 4.7″ barrel with 17-round magazine

Ensure you select the correct module size to match your magazines and slide. Read the product notes below.

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  • Fits 9mm, .40 S&W and .357 SIG P320 fire control units
  • Upgraded, high-cut 1911-style beavertail grip tang for smooth draws
  • Undercut front-strap and reshaped, radiused trigger guard for the highest grip possible
  • Enlarged, integrated magwell opening for fast reloads-compatible with the latest generation SIG Sauer X-series factory basepads
  • Improved grip traction and increased grip pattern coverage with Wilson Combat’s exclusive Starburst grip pattern on the sides and aggressive texturing on the front and backstrap
  • Frame reference serrations for support hand thumb or index finger positioning
  • Angled “Holster Cuts” on light rail to aid in snag-free, re-holstering
  • Factory SIG Sauer magazine release pre-installed
  • Compatible with all standard holsters

Product Notes

  • The tan color from Wilson Combat will not necessarily match other tan or coyote tan products.
  • Modules do not feature cut for a manual safety.

Wilson Combat maintains a document with information concerning slide and barrel, magazine and light compatibility for their grip modules.

Open Compatibility Chart

Additional information

Weight N/A
Dimensions N/A

Black, Tan


Full Size, Carry, Compact, X-Compact