The Sig Sauer P320 X-Series Compact Medium Grip Module (brand part no. GRIPMODXC943MBLK) lets P320 owners reconfigure their firing control unit into an X-Series Compact platform in black polymer, sized for the 3.6-inch and 3.9-inch slide options. Sig Sauer engineered the P320’s modular design specifically so shooters could change grip size and caliber configuration by swapping the grip module rather than the whole pistol, and this medium-size Compact module is a popular fit for shooters who want a slightly smaller grip circumference than the Full Size line.

Key Specifications

• Fits the P320 X-Series Compact platform.
• Compatible with 3.6-inch and 3.9-inch slide lengths.
• Finished in black polymer.
• Sized as the Medium module for a moderate grip circumference.
• Rated for 9mm Luger, .40 S&W, and .357 SIG.

Frequently Asked Questions

What slide lengths fit this module? The 3.6-inch and 3.9-inch P320 X-Series Compact slides.

What size grip module is this? The Medium size in Sig Sauer’s Compact lineup.

Buy the Sig Sauer P320 X-Series Compact Medium Grip Module

Dial in your P320’s grip fit with a genuine module from Sig Sauer. Order it from our Lubbock, Texas gun shop for fast, insured shipping, and see our full pistol grip selection.