The Wilson Combat P320 Compact Grip Module (brand part number 320-CCSB) is a molded polymer frame built for the SIG Sauer P320 Compact platform, giving shooters a Wilson Combat custom feel on a everyday-carry-sized pistol. Wilson Combat reengineered the stock Compact grip with a high-cut, 1911-style beavertail tang, an undercut front strap, and a reshaped trigger guard that let the shooting hand ride higher for better recoil control. Finished in Black with no manual safety cut, it drops onto a factory Compact fire control unit for a direct grip swap without a full custom build.

Key Specifications

• Sized specifically for the P320 Compact fire control unit.
• Compatible across 9mm, .40 S&W, and .357 SIG fire control units.
• Upgraded high-cut, 1911-style beavertail grip tang for a smoother draw.
• Undercut front strap and reshaped, radiused trigger guard for a higher grip.
• Enlarged, integrated magwell compatible with SIG X-Series factory basepads for faster reloads.
• Wilson Combat’s Starburst grip pattern on the sides, plus aggressive front and backstrap texturing.
• Frame reference serrations aid support-hand thumb or index-finger positioning.
• Internal slots accept rod-style tungsten weights (not compatible with the X-Five tungsten weight).
• Angled Holster Cuts on the light rail for snag-free re-holstering.
• Molded with no manual safety cut, matching standard Compact fire control units.

Frequently Asked Questions

What P320 size does this fit? It is built specifically for the Compact fire control unit.

Does it have a manual safety cut? No, it is molded without one.

Will factory SIG basepads work with this module? Yes, the enlarged magwell is compatible with current-production X-Series factory basepads.

Buy the Wilson Combat P320 Compact Grip Module, Black

Give a factory P320 Compact the ergonomics of a hand-built custom gun. Order it from our handgun frames selection at our Lubbock, Texas gun shop for fast, direct shipping.