The Smith & Wesson New Model No.3 Frontier is a usa-made single-action revolver chambered in .44-40 WCF, introduced in 1885. Primary use: sport, hunting. Type: Revolver Action: Single-Action Caliber: .44-40 WCF Capacity: 6 Year introduced: 1885, USA Weight: 50 oz Overall length: 11.9" Status: Discontinued Intended use: sport, hunting