The Sig Sauer P320 LTXG Grip Module (brand part no. 8901005) is a tungsten gray, medium-frame module built for shooters who want a more substantial feel in the hand. Sig Sauer engineered the module from a tungsten-infused polymer, a patent-pending process that molds in the added mass of steel while keeping the flex and durability of polymer. The surface is laser-stippled for an aggressive, secure grip texture that stands up to sweat and hard use. Whether you’re running a P320 for duty, competition, or range work, this module lets you dial in the exact frame feel you want on the modular P320 system.

Key Specifications

• Molded from a tungsten-infused polymer that adds the weight of steel while keeping the flex of polymer.
• Laser-stippled grip surface for a more aggressive, secure gripping texture.
• Built in a medium frame size to match a specific hand size and P320 configuration.
• Requires a complete P320 Fire Control Unit for installation, since the module itself is a bare housing.
• Compatible with the X5 or Full-size slide assembly for a complete pistol build.
• Accepts a separately sold magwell and weight for further customization.
• Produced using a patent-pending molding process that fuses the tungsten fill into the polymer housing.
• Contributes to a flatter, softer-shooting P320 build when paired with a compatible slide assembly.

Frequently Asked Questions

Does this grip module include the Fire Control Unit? No, it requires your complete P320 Fire Control Unit along with an X5 or Full-size slide assembly.

What frame size is this grip module? It is built in a medium frame size.

Can I add a magwell or weight to this module? Yes, it is compatible with a separately sold magwell and weight for added customization.

Buy the Sig Sauer P320 LTXG Grip Module

Give your P320 build a distinct look and feel with a tungsten-weighted, laser-stippled module straight from Sig Sauer. Order it from our Sig Sauer lineup of handgun frames for fast, direct shipping.