A pistol - flintlock system walnut, bronze and steel shotgun handle plaque marked GMP [Guarda Municipal do Porto] English 19th C. walnut with minor defects, steel with traces of oxidation, restored wood the clasp marked with British royal crown and inscription TOWER PROOF, barrel with two British marks, regimental numbers LR A 62 Dimensões (altura x comprimento x largura) - 39 cm