The pre-model-number Chief's Special is the original 1950 production before S&W adopted numeric model designations in 1957. These are identified by the "Chiefs Special" name stamped on the barrel flat, lacking the "Model 36" designation. Type: Revolver Action: Double-Action Caliber: 38 Special Capacity: 5 Year introduced: 1950, USA Weight: 19.5 oz Overall length: 6.5" Status: Discontinued Intended use: Concealed Carry / Backup