The 5.5-inch Sheriff barrel configuration of the current 3rd Generation Colt SAA. Produced continuously since 1976 with periodic run interruptions, this is the balanced everyday carry and competition configuration. Type: Revolver Action: Single-Action Caliber: .45 Colt Capacity: 6 Year introduced: 1976, USA Weight: 37.5 oz Overall length: 10.75" Status: Active Intended use: Cowboy Action Shooting