Sig Sauer P320 XTEN 10mm 5" Pistol

Sig Sauer P320 XTEN: Purpose-Built Power

The P320 XTEN represents Sig Sauer's commitment to delivering a modern, modular pistol chambered in 10mm—a cartridge that demands respect and delivers results. This is not a compromise platform; it is a purpose-built tool.

Key Features

• Caliber & Capacity: 10mm with 15+1 round capacity
• Barrel Length: 5-inch match-grade barrel for velocity and accuracy
• Modular Design: Full P320 modularity allows frame and grip module customization
• Sig-Loc System: Integrated holster mounting interface for seamless accessory integration
• Ergonomics: Optimized grip texture and controls for confident handling
• Sights: High-visibility sight system suitable for both daylight and low-light conditions

Why 10mm?

The 10mm cartridge delivers superior ballistic performance compared to 9mm or .45 ACP. It offers the velocity needed for deep penetration and energy transfer—qualities valued by hunters, sport shooters, and those serious about defensive capability.

The P320 Platform

The P320 XTEN benefits from years of refinement and real-world testing. Its modular design means you can adjust grip size, trigger options, and sight configurations to match your needs. The pistol is reliable, accurate, and built to Sig Sauer's exacting standards.

Ideal For

Serious shooters who demand a versatile platform capable of handling both sport shooting and hunting applications. The 10mm chambering makes this an excellent choice for those pursuing larger game or working in environments where maximum stopping power is a consideration.