Colt Walker 1847 revolver. The ultimate in Colt collecting! This is an original Colt Walker serial number, B Company 150. Virtually all walkers have some restoration and the question is how much has been done. This gun had been converted to a dragoon style catch at the end of the barrel and then it was converted to the original walker T spring style catch. Otherwise, this gun is completely original. All markings are clear and visible. This is a wonderful example of a Walker in its original as found state. The metal has a brown patina with scattered pitting throughout. Very good original piece!