.44 caliber with both rimfire & centerfire breechblocks.  26″ part octagon barrel with two leaf folding rear express sight.  Casehardened falling block single shot action with external hammer.  Sliding rear aperture casehardened tang sight.  Walnut forend and buttstock ending with steel crescent buttplate.  The barrel retains nearly all of the blue.  Excellent casehardening remaining on the receiver,  breechblocks and tang sight.  Very fine wood with only some minor handling marks.  Mint bright bore.