The S&W Hand Ejector / Military & Police / Model 10 is arguably the most produced revolver in history. The 2" barrel version served as a compact service and backup revolver for law enforcement. Introduced as the Hand Ejector in 1899, it was redesignated Model 10 in 1957. Type: Revolver Action: Double-Action Caliber: 38 Special Capacity: 6 Year introduced: 1899, USA Weight: 26 oz Overall length: 6.9" Status: Active Military use: Yes Intended use: Service / Law Enforcement