The SP2022 is the latest version of SIG Sauer's popular polymer framed pistol, a firearm that has earned an enviable reputation and proven track record of reliable performance in the hands of law enforcement professionals. The SP2022 features a durable, lightweight, and wear-resistant polymer frame with the added tactical versatility of an integrated accessory rail. The slide is machined from a solid block of stainless steel and protected by SIG's black Nitron finish. The SP2022 can easily be converted from a double-action/single-action to a double-action only configuration through a unique integral fire control unit. It also features the SIG Sauer four-point safety system, which includes a decocking lever, a patented automatic firing pin safety block, a safety intercept notch, and a trigger bar disconnector.