The 4" Model 34 Kit Gun with adjustable rear sight is the standard field configuration of the J-Frame .22 LR Kit Gun. The adjustable sight and 4" barrel provide practical accuracy for small game and pest control at field ranges. Type: Revolver Action: Double-Action Caliber: 22 LR Capacity: 6 Year introduced: 1953, USA Weight: 24 oz Overall length: 8.5" Status: Discontinued Intended use: Field / Trail