SIG SAUER P320 X-Full 9mm Pistol, Optic Ready, Manual Safety, 10+1 – Nitron Finish

The SIG SAUER P320 X-Full is a full-size, striker-fired 9mm pistol built on the proven P320 modular platform and tuned for serious shooters who demand performance at the range and in the field. Featuring a 4.7-inch barrel, optic-ready serrated slide, and X-RAY3 day/night sights, this variant delivers a competition-ready package with the durability and reliability SIG SAUER is known for. The Nitron-finished slide and manual safety make it equally at home as a duty-style pistol or a dedicated range performer.

Key Specifications

• The pistol is chambered in 9mm for widely available, cost-effective ammunition.
• The barrel measures 4.7 inches for enhanced velocity and a longer sight radius.
• Action is striker fired for a consistent trigger pull every time.
• Capacity is 10+1 rounds, and the pistol ships with two 10-round steel magazines.
• The slide features an optic-ready, serrated design for easy co-witnessing with a mounted red dot.
• Sights are SIG SAUER X-RAY3 fixed day/night sights for fast target acquisition in any lighting condition.
• A manual safety is included for an added layer of control and carry confidence.
• The slide and barrel carry a black Nitron finish for corrosion resistance and lasting durability.
• Overall length is 8 inches with a shipping weight of 3.45 lbs.

The P320 X-Full strikes a balance between full-size shootability and modern modularity. With its optic-ready slide, X-RAY3 sights, and manual safety, it’s a versatile platform ready to perform out of the box—or accept your preferred upgrades without hesitation. Whether you’re running drills or building a serious duty setup, this is a pistol that earns its place at the top of the lineup.