Hi, the five Paterson cylinders were loaded and shot at my steel targets from 25yds using a two hand hold. 20gr Black Mz, felt wads, 0.380" balls, and Remington #10 caps were used. Groups were ~2". The long sight radius and tall front sight allowed accurate poi=poa. The Paterson is an amazing accurate handgun, as good, if not better, than my 1851s.
The only issue I ran into is that even with the minimal fouling of Black Mz, the fouling would cause the cylinder to drag and barrel removal was difficult. Between cylinders the arbor was sprayed with water followed by Ballistol. Maybe using a grease on the arbor would be useful to minimal the fouling? I don't know, but that is something to try in the future. The cylinder/barrel gap should also be increased. I'm thinking that I may drill and tap a hole in the end of the arbor so that a set screw could be used to optimally set the gap.
The cylinders and revolver have been cleaned in soapy water and now drying in my oven at 250dF to remove all the water.
Shooting the Paterson today was a lot of fun. I only wish I had five more loaded cylinders. However at a $105 a pop, I will live with my current five cylinders.
Regards,
Richard