The Wilson Combat P320 X-Compact Grip Module (brand part number 320-XCSB) is a molded polymer frame built specifically around the SIG Sauer P320 X-Compact slide and 15-round magazine, giving shooters a Wilson Combat custom feel in a concealable size. Tactical trainers, champion shooters, and firearms experts all shaped the design, which Wilson Combat considers its most practical, comfortable X-Compact grip for practical shooting or defensive carry. It carries the same high-cut beavertail tang, undercut front strap, and reshaped trigger guard found across the Wilson Combat P320 line. Finished in Black with no manual safety cut, it is a direct swap onto a factory X-Compact fire control unit.

Key Specifications

• Built specifically for the X-Compact slide and 15-round magazine.
• 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 for added balance.
• Angled Holster Cuts on the light rail for snag-free re-holstering.
• Molded with no manual safety cut, matching standard X-Compact fire control units.

Frequently Asked Questions

What slide and magazine is this built for? The X-Compact slide and 15-round compact magazine.

Is this a good option for concealed carry? Yes, it is sized specifically for X-Compact carry while keeping the improved beavertail, texture, and trigger guard shape.

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

Buy the Wilson Combat P320 X-Compact Grip Module, Black

Get a purpose-built X-Compact grip with genuine Wilson Combat ergonomics. Order it from our handgun frames selection at our Lubbock, Texas gun shop for fast, direct shipping.