The Sig Sauer P320 TXG X-Series grip module is a full-size frame module manufactured in a tungsten‑infused polymer and finished in gray matte. It accepts a P320 fire control unit and is designed for use with X5 or full-size slide assemblies, providing X‑Series ergonomics in a medium grip profile.
Key Specifications
- Manufacturer is Sig Sauer.
- Model is listed as P320 TXG (X-Series, Medium Grip Module).
- Fit is specified as Full-size Sig P320.
- Caliber compatibility is listed as 9mm (9mm Luger).
- Construction uses tungsten-infused heavy polymer for added mass with polymer flex.
- Finish is described as Gray / Matte.
- Size is Full Size.
- Overall module weight is listed as 16.6 oz in manufacturer material.
- Product type is a Grip Module / Frame Assembly.
- Listed accessory information includes grip weight compatibility.
The TXG grip module provides the X‑Series grip geometry and additional mass from tungsten infusion while maintaining polymer flexibility. It is intended for shooters who want full-size P320 ergonomics in a medium grip profile and a gray matte finish. Note that installation requires a complete P320 fire control unit and an X5 or full-size slide assembly; magazine fit and accessory compatibility vary by magazine style.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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