Shotgun with central percussion, external hammers, two shots, calibre 12. Table-top damascus barrels, with signature remains on the band, 76.5 cm long. Stamped on the underside "1396 patent". Rocker, locks signed "W.GALLYON" engraved. Checkered marbled walnut stock with silver patch. Length: 118 cm. Fairly good condition. Circa 1880. British proof marks from 1875 to 1887. In a Manton leather case, with brass medallion engraved HKB, sheathed in red felt, with slots for two rifles. Provenance: Collection of Mr F. EXPERT: Arnaud DE GOUVION SAINT-CYR.