This revolver and others like it with "US" markings on the trigger guards and mixed numbers are believed to be Civil War contract Model 1860 Army revolvers that were refurbished by the government for use by the U.S. Army, especially the cavalry, out in the West during the Sioux Wars, Yavapai Wars, Texas-Indian Wars, and other conflicts before they were replaced by converted Model 1860 Army, Single Action Army, and Schofield revolvers. They are believed to have been in part issued to the famous "Buffalo Soldiers." Some were likely used to arm Indian scouts and other Native American allies as well in the West. The added "US" markings on the trigger guards may have been added since the "US" markings on the frames are sometimes worn away and as a clear way to distinguish privately purchased arms from government property, especially since former government owned weaponry was also being sold as surplus. It has the usual markings and features of a U.S. contract Model 1860 Army aside from the added marking and mixed numbers on all the components. This example has the three-screw frame and back strap cut for use with a shoulder stock (not included). The frame serial number dates to 1861.

Exceptionally fine, retains 70% arsenal refurbished blue finish on the barrel, 40% of the blue finish on the cylinder, hammer and backstrap with smooth brown patina on the balance, some patches of surface oxidation and a few patches of light pitting visible underneath the finish, and 70% attractive vivid case colors on the frame with smooth gray patina on the balance and loading lever. The cylinder scene is defined. The brass exhibits a bright golden patina. The grip is also fine with defined edges, scattered light scratches and handling marks, and some dings concentrated mostly on the bottom right flat. Mechanically excellent. These arsenal refurbished Colt Model 1860 revolvers saw hard use in the West, making an exceptional condition example such as this one which was quite possibly issued to a "Buffalo Soldier" of the 9th or 10th Cavalry a desirable piece for the U.S. Military collector!