CIVIL WAR question..Ballard .44 rimfire single shot

[CutlassCollector]

Rogers and Spencer .44 Percussion Revolver.

The US government ordered 5000 of them near the end of the war but only 1500 were delivered before the end of the conflict - I guess that still counts as a Civil War gun.

Unclip the bar from under the muzzle and the rammer can be used to load each chamber on the gun. Pull the assembly further out and the cylinder can be dropped out as the upper bar forms the axle about which it rotates. A spare fully loaded cylinder can than be dropped in for a fast reload.
Of course it was the end of the percussion era so these innovations did not last long before cartridge revolvers took over.