The USFA Single Action Army in .44-40 Winchester, built to the same exacting standards as all USFA revolvers. This caliber was offered to satisfy cowboy action shooters seeking rifle/revolver ammunition compatibility. Type: Revolver Action: Single-Action Caliber: .44-40 Win Capacity: 6 Year introduced: 1997, USA Weight: 36.5 oz Overall length: 10.25" Status: Discontinued Intended use: Cowboy Action Shooting