Belgium made Pin fire revolver Cal. 7 mm

Belgium made Pin fire revolver . Cal. 7 mm. Very good small bright finished pin fire revolver. Single action, folding trigger, 6 shot cylinder. Barrel is marked: Crown over R, Cylinder with a very faint: Liege ELG proof mark. Smooth walnut wood grips fixed to the streel grip by a single screw bolt.
Action works fine.
Made in the 19th century.  
Total length: 16,5 cm

Fine pitting all over, but still a very nice small collectable revolver.