What is that loading mechanism called? That's such a simple, but ingenious design. Are there any improvements upon it? I saw that Forgotten Weapons that had a breech loading Belgian Percussion Wall Gun that had a similar loading mechanism.
I've seen smaller ones in the Grandmaster's Palace in Malta. The order was loaded at that point and had loads of cool stuff, I even saw a wheel lock rifle with a folding stock.
If you could make this in a longer barrel that's slightly tuned and in "golf ball" size then you'd have a sale from me. Why? It is perfect for WWII and because it's a muzzle loader (16th century design) then there is no problems with Gun Laws.