.36 Cal Uberti Colt Paterson Reproduction Revolver. As New As new A. Uberti Paterson model without loading lever, 7 1/2 inch octagon barrel, one-piece wood grips, folding trigger, 5-shot cylinder, fire blue/color case-hardened finished, and chambered .36 caliber percussion. This 1990's vintage gun comes with its original numbered to the gun box and paper-work. A very nice looking copy of the original Colt Paterson Revolver.