Daryl--- I share your enthusiasm for almost any double gun and as we have found these double round ball throwers can be amazingly accurate and worthy too.

My shorty 50-90 I currently load with Reloder 15 or I do an even lighter hitting load using Accurate 5744 powder under 425 Grain Performance Cast bullets that nudges the shoulder about like what a 243 will! It is a great load for whitetail deer or for target work, especially practicing fast follow-up shots.

I plan to load some brass up with some 2F real black powder soon to see how she does with real black.

What do you have against 20 inch barrels?