Original Civil War Colt M1851 .36 cal Navy Revolver with 1864 production date. Has all original numbers of 175959 except for an original unmarked loading lever and wedge with matching patina. Has the Colt Patent stamp on the left side of the frame and the New York Barrel Address. Has the original brass bead front sight. The mechanics are fully functional with nice working action. Has really nice walnut grips that fit the gun perfect. A great example of a Civil War workhorse gun that saw lots of service at an affordable price. Please see all photos.