The SIG SAUER P320 X-Carry is a striker-fired semi-automatic pistol chambered in 9mm Luger with a 3.9-inch barrel. It has a black Nitron finish and ships with 17-round magazines. The slide is optics-ready. 
 

Key Specifications 

• Brand: SIG SAUER 
• Model: P320 X-Carry 
• Caliber: 9mm Luger 
• Action: Semi Auto 
• Capacity: 17rd 
• Barrel Length: 3.9in 
• Color/Finish: Black 
   

Detailed Features 

• Striker-fired action 
• 3.9-inch barrel in black Nitron finish 
• Optics-ready slide 
• Ships with 17-round magazines 
• Full-size P320 frame in carry-length configuration

Owners of the P320 X-Carry consistently point to the modular chassis as the platform's main draw. The ability to swap grip modules and slides without tools is appreciated by those who own multiple P320 configurations, and the X-Carry's 3.9-inch barrel is seen as a practical balance between concealability and sight radius.

The trigger is a common discussion point. Many owners find the flat-faced X-series trigger a meaningful improvement over the standard P320 curved trigger, with a cleaner break and shorter reset. A smaller group finds the pull weight slightly heavier than expected for a competition-oriented variant.

The optics-ready cut gets near-universal approval from owners who run red dots. Fit and finish are considered solid for the price tier, though some buyers note that the included magazines, while functional, are not the same quality as aftermarket options. The 17-round capacity in a carry-length frame is frequently cited as the reason buyers chose this variant over smaller options.