The Sig Sauer P320 X-Series in 10mm Auto pairs a stainless steel optic-ready slide finished in coyote brown with a polymer XSeries grip module. This configuration includes a 5-inch bull barrel and two 15-round steel magazines for extended use on the range or in field tasks. The pistol ships with X-RAY3 day/night sights and a flat XSeries trigger in a striker-fired platform.
Key Specifications
- The caliber is 10mm Auto.
- The barrel measures 5 inches.
- The magazine capacity is 15 rounds.
- The package includes two 15rd steel magazines.
- The frame material is stainless steel.
- The slide material is stainless steel.
- The slide finish is coyote brown.
- The grip module is polymer XSeries.
- The sighting system is X-RAY3 day/night sights.
- The weight with magazine installed is 34.9 oz.
Purpose-built for shooters who need a robust, modular 10mm platform, the P320 X-Series balances control and adaptability for range, duty, or field applications. Its optic-ready slide, flat XSeries trigger, and included magazines make it well suited for users who value accuracy and practical readiness in an everyday-carry-capable package.
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.
Related Videos:




