This is the updated prototype of Phil's Colt 1860 revolver. Some minor changes need to be made before we will be 100% happy with it, but significant progress has been made!

In 1855, Colt introduced a new revolver unlike the others in their lineup - it was a side-hammer design with the cylinder stops built into the axis pin of the cylinder. They then proceeded to scale the design up into revolving rifles and shoguns in several calibers. The revolving shotgun model was the least-produced, with only about 1300 made between 1860 and 1863. This example is in 10 gauge, and has five chambers in the cylinder.