Featured in this lot is a Colt Model 1855 side-hammer root pocket revolver chambered in .28 caliber. The Colt Model 1855 side-hammer, also known as the Colt Root Revolver—named after Elisha K. Root, who was Colt’s factory foreman and general superintendent—was Colt's only percussion handgun built on the solid frame principle and featured a side-hammer, mounted on the right side of the frame, a spur trigger, a cylinder pin entering from the rear, and one-piece grips secured to the back-strap. The Root was manufactured between 1855 to 1870, with this one having serial number 16387, attributing it to "Model 2" status. The Model 2 Root Revolver utilizes a 3 1/2" octagon barrel, blue'd frame and barrel, underlug cartridge rammer, and integral nipples. Additionally, the revolver is marked with the correct roll-stamping, reading "COLT'S PT. - 1855" with the pointing finger motif and "ADRESS COL. COLT - HARTFORD CT. U.S.A.", all on the top of the barrel. The revolver is marked with the serial number across the bottom of the grip and the underside of the barrel. The revolver boasts walnut grips and a warm patina with some of the original finish. The piece shows fair condition overall, with wear due to age and use. Serial Number: 16387. This firearm qualifies as an Antique, and does not require FFL Transfer or NICS Background Check.