The impressive modular capability of the SIG-SAUER P320 is why it has become a favorite with practical shooters and it’s thoroughly tested design will be the official US Military sidearm for many years to come.
Wilson Combat has now reengineered the P320 grip frame to optimize its practical shooting potential. This all new molded polymer grip module will enhance your grip and improve recoil control. Our significant improvements in shape, texture and overall ergonomics will give your P320 the superb feel of an expertly hand sculpted custom gun with a simple grip change.
Our fresh look at the P320 grip module incorporates the suggestions of tactical trainers, champion shooters and firearms experts into the final product that has a look that is unmistakably “Wilson”. We believe it is the most practical, comfortable and stylish P320 grip available and the ideal choice for practical shooting or defensive handgun use.
Compatible with X-Compact slide and 15rd Compact magazine.
These are non-serialized, newly manufactured grip modules and are not a serial numbered firearm.
The Wilson Combat SIG-SAUER P320 Polymer Grip Module features:
Caliber Availability - 9mm, .40 S&W, .357 SIG
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, reholstering
Factory SIG-SAUER magazine release, spring, and lock included
Compatible with all standard holsters
Compatible with all current production, X-Series basepads
**Not compatible with X-Five Tungsten Weight
DISCLAIMER: "SIG" is a federally registered trademark of SIG SAUER Inc. and is one of many trademarks owned by SIG SAUER Inc.
Neither Wilson Combat nor this website is affiliated in any manner with or otherwise endorsed by SIG SAUER Inc. The use of "SIG" or "SIG SAUER" on this page is merely to advertise the sale of SIG pistols, parts, or components. For genuine SIG SAUER Inc. products and parts, visit www.sigsauer.com.
P320 Grip Removal/Replacement:
Unload and clear your pistol.
Remove the slide assembly and set aside.
Remove the takedown lever out of the factory grip from right to left and set aside. You may need to twist/tap the takedown lever out with a non-marring tool as it is retained by a spring in the chassis.
Lift the chassis straight up and forward out of the stock frame.
Install supplied magazine catch, spring, and lock into the WCP320 Grip Module
Reverse the process to install the chassis into the grip frame and re-install the takedown lever.
You may need to tap the takedown lever in place with a non-marring tool.
Reinstall the slide assembly and move the takedown lever into the locked position.
Ensure that your pistol functions properly and your magazine drops cleanly after installation of the new grip frame.
