Colt Bankers Special: compact D-frame chambered in .38 S&W with 2-inch barrel, marketed to bank tellers and merchants. Type: Revolver Action: Double-Action Revolver Caliber: .38 S&W Capacity: 6 Year introduced: 1926, USA Weight: 23 oz Overall length: 6.5" Status: Discontinued Intended use: Personal Defense / Commercial