Wilson Combat 320FSB Polymer Grip Module Black - Sig P320 Full Size

The Wilson Combat 320FSB is a black polymer full-size grip module built as a direct replacement for the standard chassis on the Sig Sauer P320 pistol platform. Designed by Wilson Combat to enhance grip, improve recoil control, and deliver more ergonomic handling, this grip module gives your P320 a more substantial, purpose-built feel in the hand.

Molded from durable polymer and finished in a non-reflective black, the WCP320 full-size grip module accepts the Sig Sauer P320 fire control unit and is compatible with P320 magazines. The 320FSB is a non-serialized chassis and is compatible with P320 builds chambered in 9mm Luger, .40 S&W, and .357 SIG.

Sized for the full-size P320 frame, the 320FSB offers an upgraded grip profile with refined texturing that promotes a positive, secure hold. The module weighs approximately 3.2 oz, with an overall length of 8 1/8", a height of 4 1/4", and a width of 1 1/4", giving it a substantial feel without unnecessary bulk.

Drop-in installation makes the upgrade straightforward: simply remove the existing grip module from your P320 fire control unit and swap in the Wilson Combat WCP320 module. No modification is required.