COLT MODEL 1878 DA REVOLVER. This revolver features mother-of-pearl grips (probably not factory), is in 32-20, with a 5 ½” barrel, S/N 12801. The bore is worn, and both barrel and frame markings are no longer visible. There is scattered pitting throughout and none of the original finish remains. Cylinder indexing and hammer full cock not functioning. Needs some work but, makes a nice display piece.