The SIG Sauer P320 XTEN delivers serious 10mm Auto stopping power in a striker-fired platform engineered for maximum reliability. This full-size pistol combines the proven P320 modular design with enhanced features specifically developed to handle the demanding 10mm cartridge.
What Makes This Different
The P320 XTEN features a reinforced slide and frame construction specifically engineered for 10mm pressures, unlike standard P320 models. The enhanced recoil system manages the substantial energy of 10mm loads while maintaining fast follow-up shot capability. SIG's XSeries grip module provides superior ergonomics and control compared to traditional polymer frames.
Key Features
- 10mm Auto chambering for maximum stopping power and versatility
- 5-inch carbon steel barrel with Nitron finish for corrosion resistance
- 15-round steel magazine capacity with witness holes
- XSeries polymer grip module with enhanced texturing
- SIGLITE night sights for low-light target acquisition
- Optics-ready slide compatible with Romeo1PRO and DeltaPoint Pro
- Modular FCU allows caliber conversions and customization
Field testing demonstrates consistent accuracy with both hunting loads and defensive ammunition across various environmental conditions. The 10mm chambering excels in hunting applications for medium game while providing exceptional penetration for personal protection. The striker-fired action delivers consistent trigger pull weights and reliable ignition in temperature extremes from -40°F to 140°F.
Technical Specs
- Caliber: 10mm Auto
- Barrel Length: 5 inches
- Overall Length: 8.5 inches
- Height: 5.5 inches
- Width: 1.4 inches
- Weight: 31.8 ounces (unloaded)
- Magazine Capacity: 15 rounds
- Trigger Pull: 5.5-6.5 pounds
- Frame Material: Polymer
- Slide Material: Stainless steel with Nitron coating
- Sights: SIGLITE night sights
- Safety: Striker safety, disconnect safety
- Made in USA
The P320 XTEN represents the evolution of the modular handgun concept into the high-performance 10mm realm. Professional users requiring maximum terminal ballistics will find the combination of capacity, reliability, and power unmatched in this platform.