Sig Sauer P320 TXG Grip Module – 9mm Full Size, Gray

The Sig Sauer TXG Grip Module is a full-size, medium grip module designed for the P320 platform. It is molded using a tungsten-infused polymer process to combine added mass with polymer flex. Finished in gray matte, this module accepts the P320 fire control unit and is intended for use with X5 or full-size slide assemblies. The module does not include an internal weight or an extended magwell as shipped.

Key Specifications

• The module accepts the P320 Fire Control Unit and mates with X5 or full-size slide assemblies.
• The construction uses tungsten-infused polymer for increased mass while retaining polymer flexibility.
• The exterior color and finish are Gray, Matte.
• The grip profile is specified as Full Size, Medium.
• This item is a Grip Module designed for Sig Sauer P320 platforms.
• The factory configuration does not include internal weight or extended magwell.
• X-Series compatibility requires new-style magazines with circular SIG SAUER logo and square locking tab.
• The listed frame material is Polymer.
• The manufacturer is Sig Sauer.

Engineered for shooters who prefer a heavier-feeling polymer module and a clean, flat profile, the TXG gives the P320 platform added mass without converting to full-steel components. Its medium, full-size layout and tungsten-infused construction provide balanced handling for range use and everyday carry builds that retain modularity and straightforward maintenance.

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