The Model 63 Kit Gun is a stainless steel J-Frame .22 LR with adjustable sights and a 4" barrel. It updates the classic Kit Gun concept with stainless construction for improved corrosion resistance in outdoor conditions. Type: Revolver Action: Double-Action Caliber: 22 LR Capacity: 6 Year introduced: 1977, USA Weight: 24 oz Overall length: 8.5" Status: Active Intended use: Field / Trail / Small Game