SIG Sauer P320 X-Carry 10mm Auto 5" 10rd Optics Ready Black

The SIG Sauer P320 X-Carry in 10mm Auto delivers serious stopping power in a proven striker-fired platform. This full-size pistol combines the hard-hitting 10mm cartridge with SIG's modular fire control unit for exceptional versatility and performance.

What Makes This Different

Unlike standard 9mm or .40 S&W pistols, this P320 chambers the potent 10mm Auto cartridge for maximum terminal ballistics. The X-Carry configuration provides a full-size 5-inch barrel for optimal velocity while maintaining a compact grip frame for better handling. The optics-ready slide accepts popular red dot sights without requiring custom machining, giving shooters immediate upgrade capability.

Key Features

• 10mm Auto chambering for superior stopping power and penetration
• 5-inch stainless steel barrel with Nitron finish for corrosion resistance
• Optics-ready slide cut compatible with Romeo1Pro and DeltaPoint Pro
• Modular fire control unit allows caliber and size conversions
• X-Series flat trigger with 90-degree break and short reset
• Night sight compatible dovetail cuts front and rear
• Picatinny rail for tactical light or laser attachment

Field testing shows consistent 2.5-inch groups at 25 yards with quality ammunition. The 10mm cartridge excels in hunting applications where deep penetration is required, while also serving law enforcement and personal defense roles. The Nitron-coated slide and barrel resist corrosion in humid conditions, and the striker-fired action functions reliably in temperatures from -40°F to 160°F.

Technical Specs

• Caliber: 10mm Auto
• Barrel Length: 5.0 inches
• Overall Length: 8.5 inches
• Height: 5.5 inches
• Width: 1.4 inches
• Weight: 31.2 ounces (unloaded)
• Magazine Capacity: 10 rounds
• Trigger Pull: 5.5-6.5 pounds
• Frame Material: Polymer with stainless steel chassis
• Finish: Black Nitron slide, black polymer frame
• Sights: SIGLITE night sights
• Made in USA

This configuration represents the pinnacle of SIG's P320 development, combining proven reliability with the hard-hitting 10mm cartridge. Professional shooters choose this platform for its consistent accuracy and the modular system's adaptability to different mission requirements.