The SIG SAUER P320 X-Full is the full-size expression of SIG's X-Series, pairing the P320's serialized fire-control-unit modularity with a flat XSeries trigger, extended beavergrip module, and a 4.7-inch barrel under an optic-ready slide wearing X-RAY3 day/night sights. This ten-round configuration delivers the same full-size sight radius and recoil-taming heft in a restricted-capacity package. The P320 platform's Nitron-finished slide and famously easy shootability — the same core design selected as the U.S. military's M17/M18 — make the X-Full a natural for duty, home defense, and range work.

This firearm ships to your chosen FFL dealer for transfer. Order online from Dawson Defense, an Arizona-owned licensed dealer and importer.