Stainless steel variant of the Ruger Old Army. Most popular version due to corrosion resistance — black powder fouling is highly corrosive and stainless greatly reduces maintenance burden. Type: Revolver Action: Percussion Caliber: .44 caliber Capacity: 6 Year introduced: 1976, USA Weight: 47 oz Overall length: 9.5" Status: Discontinued Intended use: target, hunting, competition