A .577 Nepalese three band snider service rifle

A .577 Nepalese three band snider service rifle, 36 in. barrel with tangent rear sight, three-groove rifling, elevation markings in Nepalese numerals, Mk III type action, hinged breech block with sprung latch, border engraved lock, full stocked with three identically numbered barrel bands retained by steel springs, brass furniture, steel jag-head clearing rod.