SIG SAUER P320 XFull is a 9mm Luger semi auto pistol with a 4.7 in. black carbon steel barrel and 10+1 capacity. It pairs a black Nitron optic ready serrated stainless steel slide with a black polymer X Full Size grip module extended beavertail M1913 rail and XRAY3 day night sights. This configuration includes two 10 round steel magazines and uses the X Flat Trigger in a striker fired platform.Key Features4.7 in. black carbon steel barrel chambered in 9mm Luger.10+1 capacity with semi auto operation.Black Nitron optic ready serrated stainless steel slide with PRO footprint.Black polymer X Full Size grip module with extended beavertail and deep undercut.XRAY3 day night sights for high visibility in multiple lighting conditions.Includes two 10 round steel magazines.SIG SAUER designs training ready platforms that emphasize realistic controls durable construction and modern accessory compatibility. The brand's airgun lineup mirrors popular centerfire models to support economical practice and familiar handling. From M-LOK furniture to rail ready setups SIG SAUER products are built to help shooters stay consistent between range sessions.