The 3-inch stainless Model 64 combined the corrosion resistance of stainless steel with a barrel length that balanced concealability and practical accuracy. It was particularly popular with detectives and federal agents who needed an intermediate option. Type: Revolver Action: Double-Action Caliber: .38 Special Capacity: 6 Year introduced: 1970, USA Weight: 31.5 oz Overall length: 8" Status: Discontinued Intended use: Duty, Carry, Plainclothes