Featured in this lot we have a 19th Century early Belgian proofed folding trigger pin fire revolver. This stunning revolver is chambered in 7mm. The revolver features straight grain walnut grips and a folding trigger. The cylinder is marked with proof stamps with the framed initialed with the letter U. The revolver exterior displays a warm patina with a darker patina on portions of the hammer. The revolver shows fair mechanical function with some sticking on the ram rod's action and trigger. Serial Number: 24. This firearm qualifies as an Antique, and does not require FFL Transfer or NICS Background Check.