The Sig Sauer P320 XTEN is a full-size, striker-fired semi-automatic pistol chambered in 10mm Auto. It ships with a 5-inch bull barrel and an optic-ready XSeries slide equipped with X-RAY3 day/night sights. The XSeries full-size polymer grip module and flat XSeries trigger are built for shootability and consistent trigger breaks. Two 15-round magazines are included for extended range sessions or duty use.
Key Specifications
- The caliber is 10mm Auto.
- The barrel measures 5 inches.
- The magazine capacity is 15 rounds per magazine.
- The pistol includes two 15-round magazines.
- The standard sights are X-RAY3 day/night sights.
- The slide is optic-ready and compatible with common footprints noted as Shield/RMSc and RMR (sealing plate may be required).
- The slide finish is listed as Nitron.
- The slide material is listed as stainless steel.
- The unloaded weight is 33 oz.
- The overall length is 8.5 inches.
The P320 XTEN pairs a robust 10mm-capable platform with the XSeries ergonomics and an optic-ready slide for shooters who value accuracy and adaptability. Its combination of a 5″ bull barrel, X-RAY3 sights and included magazines make it well suited for precision work, hunting applications, and range-focused training where control and consistent performance matter.
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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