The SIG SAUER P322 22LR Single-Action Pistol has a 4-inch threaded carbon steel barrel, a 20-round capacity and a M1913 accessory rail. Designed for shooting with either hand, this rimfire pistol has an interchangeable flat or curved trigger, a compact polymer grip and a manual safety. The front and rear sights are ROMEOZero Elite 3 MOA Red Dots, the frame is stainless steel and polymer, the slide is alloy and it is finished with anodized steel. SIG SAUER P322 22LR Single-Action Pistol - Handgun Semiauto Center Fire at Academy Sports