A 15-Bore D.B. percussion sporting gun with twist sighted barrels, platinum plugs, long engraved tang, engraved back-action locks, walnut half stock, (bruised, slightly damaged), plain iron mounts, and origional brass-tipped wooden ramrod (worm overall), in lined two tier leather covered oak case, the lid stamped P.J. HENRY DRAPERSTOWN, unsigned, Birmingham proof marks, mid-19th century, the barrel -- 29¾in.