Single-action revolver chambered in .22 WMR with a 6.5-inch barrel. The WMR cylinder offers a more powerful rimfire option for small game hunting while maintaining the classic SAA aesthetics of the Rough Rider. Type: Revolver Action: Single-Action Caliber: .22 WMR Capacity: 6 Year introduced: 1993, USA Weight: 35 oz Overall length: 12" Status: Active Intended use: Hunting,Plinking