SIG P320 X-Five Legion

The P320 X-Five Legion represents the pinnacle of SIG's striker-fired competition platform. The headline feature is the TXG tungsten-infused polymer grip module, which adds significant weight low in the gun to reduce muzzle flip and speed up follow-up shots. This is the heaviest P320 variant and it's intentional - competitive shooters want mass for recoil management.

SIG's Legion program includes a custom-tuned trigger with reduced pull weight and a crisp break, a bull barrel for improved accuracy, and an optic-ready slide with the PRO cut. The X-Five Legion comes with three 17-round magazines and gains access to SIG's Legion support program with dedicated customer service and exclusive accessories.

This is not a carry gun - the weight and full-size dimensions make it impractical for that role. Instead, it's a purpose-built competition pistol that can run with the best polymer-framed race guns. The X-Five Legion dominates in USPSA Carry Optics division and makes an excellent range gun for shooters who want to experience what a tuned P320 can do.