Patented by Austin H. Freeman in 1862, 2000 of these revolvers were manufactured by Hoard’s Armory in Watertown New York in 1863 and 1864. None were purchased by the Federal government, but they were sold to states and private individuals, and saw use in the Civil War. Freeman’s patent was for an interesting cylinder removal mechanism, in which a sliding latch allows the cylinder and axis pin to slide out the right of the frame as a complete unit, quickly and easily. Otherwise, the Freeman is a fairly typical Army-type revolver, with a .44 caliber bore, 6-shot cylinder, single action mechanism and 7.5 inch barrel.