Colt's most popular percussion revolver, chambered in .36 caliber with a distinctive octagonal barrel. Used extensively in the Civil War by both sides, and carried by Wild Bill Hickok, making it one of the most culturally significant American firearms. Type: Revolver Action: Single-Action Caliber: .36 Cal Capacity: 6 Year introduced: 1851, USA Weight: 2.69 oz Overall length: 13" Status: Discontinued Military use: Yes Intended use: Military, Frontier, Collecting