Revolver Large Pirlot & Frésart or Warnant J revolver, model Francotte? 19th century in keyed case, calibre 450 central percussion 6-shot cylinder, single and double action downward tilting barrel with automatic ejector, hallmark P under star and F + Liège proof house hallmark numbered 1655, blackened wooden grip plate (one cracked) functional mechanism, overall length 26.5 cm, good condition.