Marine percussion flintlock with bayonet. Bronze tromblonné barrel with folding bayonet (blocked), signed "LONDON" and hallmarked. Lock with remains of signature and round bodied hammer. Plain brass fittings, one stamped. Walnut stock. Iron ramrod. Length: 74 cm; with bayonet: 103 cm. Fairly good condition. Circa 1780-1800. Provenance: Collection of Monsieur F. EXPERT: Arnaud DE GOUVION SAINT-CYR.