.50 RF. 22" barrel. SN: 73969. Blued and color casehardened, iron furniture, smooth walnut stock without patchbox. New Model 1859 Carbine altered from percussion to Model 1867 cartridge by Springfield Arsenal with Springfield 3-groove barrel liner. Most of the original markings are worn or obscured either by oxidation, wear or cleaning. Missing rear sight, front sight blade replaced, sling ring missing from sling bar, lever pin missing the spring loaded retainer. Heavily worn and used, with an honest frontier-used look.