The impressive modular capability of the SIG-SAUER P320 is why it has become a favorite with practical shooters and its 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. Wilson Combat 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. Specifications for Wilson Combat Sig Sauer WCP320 Compact Grip Module: Manufacturer: Wilson Combat Gun Make: SIG Sauer Gun Type: Pistol Gun Model: SIG Sauer P320 Compact Grip Type: Pistol Grip Condition: New Fabric/Material: Polymer Features of Wilson Combat Sig Sauer WCP320 Compact Grip Module 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 Combats 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 Internal Slots for Rod-style Tungsten Weights 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 Package Contents: Wilson Combat Sig Sauer WCP320 Compact Grip Module Magazine Release Button Spring What firearm models does the manufacturer say Wilson Combat Sig Sauer WCP320 Compact Grip Module is compatible with? The manufacturer suggests that Wilson Combat Sig Sauer WCP320 Compact Grip Module is compatible with SIG Sauer P320 Compact