Daryl, I've got no experience at all with buck-and-ball loads so this may be a dumb question, but I wonder if there is the possibility of the smaller balls "jamming" or wedging to obstruct the larger one? I guess it might depend on the combination of sizes, or is it a non-issue?

Yogi, I'm glad to help in a small way and hope you and your son have a hoot. What better way to celebrate Thanksgiving than eating turkey and shooting a blunderbuss. Very appropriate!

Bob