This fine cartridge Perrin revolver is totally unmarked with the exception of the serial number, 6107, which is on the frame, barrel, and cylinder. Because of the lack of inspection, proof, and other marks we believe this Perrin revolver was most likely manufactured for a foreign government. The overall length is approx. 11.5"". The 5.5"" round 12mm thick rim Perrin centerfire cartridge barrel has an excellent rifled bore. The front sight is a tall narrow blade and the rear is a sighting notch along the top strap. The entire revolver is bright with a few areas of light spotting. The grips are excellent. The lanyard ring is present. The action functions properly in single and double action. This is a super Perrin cartridge revolver that is rarely seen. Don't miss it!