Designer: Samuel Colt developed: 1836 Manufacturer: Patent Arms Manufacturing Production Years: 1836-1842 Total production: 2,800 Options: different gauges and sizes, external differences Characteristics Weight, kg: 1,2 Length mm: 349 Barrel length, mm: 190 Caliber, mm: .36, .380 Operating Principles: single action Muzzle velocity, m / s: 270 Maximum range, m: 59 Type of ammunition: 5 rounds drum revolver Colt Paterson (Paterson Colt) got its name from the area where It was Samuel Colt arms factory in the s