Sig Sauer P320 X Series Stainless Slide 9mm 17+1 Polymer X Frame Optics Ready

The Sig Sauer P320 X-SERIES SS 9mm is a striker-fired, semi-auto pistol in the P320 family that brings the X-Series performance upgrades to a stainless-steel slide platform, offering a 17+1 capacity and an optics-ready slide for red dot sights, making it a strong choice for duty use, competition, and home defense. The P320 series is known for its modular serialized fire control unit that allows caliber and grip module changes, and the X-Series refines that platform with an improved flat trigger, enhanced ergonomics, and precision-fit controls to deliver consistent, crisp break and faster follow-up shots under stress. Built for shooters who need durability and adaptability, the stainless slide resists corrosion and pairs with the polymer X-frame for balanced recoil management during rapid strings, while the optics cut and serrations aid sight acquisition and slide manipulation on the range. As a regulated firearm, this pistol requires an FFL transfer and the buyer must comply with all federal and local transfer laws, making it suitable for responsible owners seeking a modern, high-capability 9mm semi auto pistol from Sig Sauer.