A cased d.b. percussion gun

细节
A cased d.b. percussion gun
with shortened twist sighted barrels signed in full on the rib, engraved platinum plugs, scroll engraved tang, signed scroll engraved locks, figured walnut half-stock, chequered grip and fore-end (butt reduced), scroll engraved iron mounts, and ramrod: in earlier relined and refitted oak case with brass carrying handle, by W.R.Pape. Maker, Newcastle-on-Tyne, Winner of The London Gun Trials in 1858 & 1859, London proof marks, No.840, circa 1860 -- 21¾in. (55.3cm)