I would very much like to learn more about these guns.

For example, it might be interesting to find out how these guns' applications and performance compared to those of Paradox guns.

It sounds like the "slow twist" might be one that would be appropriate for round balls. Somehow, I have always believed that "ball and shot" were smoothbores.

Might I be correct in assuming that the rear sight leaves are "zeroed" for 50 and 100 yards?

I take it that the mould casts something other than a round ball.