The original P220 is the pistol that made SIG a household name, and now the SIG SAUER P220 Elite Optics-Ready Semi-Auto Pistol is here to take the .45-caliber platform to new heights. The P220 Elite Pistol features a stainless-steel slide machined from bar-stock and coated with a durable Nitron finish. The slide is equipped with SIG Lite day/night sights and comes from the factory with an optics cut that accommodates Trijicon RMR footprints. The lightweight alloy frame provides all-metal heft and improved recoil control. Also noteworthy is the 4-point safety system: a combination of decocking lever, firing pin block, safety intercept notch, and trigger bar disconnector. Other features include a DA/SA trigger, manual safety, and integral accessory rail. Enhanced version of the .45-caliber original P220 Stainless steel slide with Nitron finish Optics-ready slide accepts Trijicon RMR footprints SIG Lite day/night sights Lightweight alloy frame 4-point safety system with decocker Manual safety DA/SA trigger