The Ruger GP100 22LR is a 10 round rimfire revolver that offers an array of features designed for target shooting, small game hunting and recreational shooting. Features: Calibre: .22LR Action: Double action revolver Capacity: 10 shot Grips: Cushioned rubber with hardwood insert Barrel Length: 5.5″ Sights: Adjustable rear, fibre optic front Weight: 42 oz