A pair of French good sized pistols 18th century

the cannon barrels in two stages, the rear half chased with flowers offset against gilt, matted ground, the tang chased with a crescent, the locks with clouds, sunburst and trophies, also offset against gilt ground, signed H. VIGNIAT A ST ETIENNE, one cock missing upper clamp and screw, plain full length walnut stocks, inlaid with mounts of silver chased with trophies of war, one butt cap replaced (2)