Ahem, Roaring Bull,
Let me give the benefit of my experience with the handgonne.
A friend and I were shooting at a five eighth inch plywood backer with our target on it. This was with the .60 cal. that I sold to Musketeer. At 28 grs. 3fg. some shots did not penetrate the backer at 30 yards.
Now I know you can increase the powder, but you are working with a pistol length barrel, and your velocity will not increase like it would with a longer barrel.
I am thinking that one of those hoggs are a bit tougher than a piece of plywood.
All I am asking is that you think this through. Enraged hoggs can do you a great deal of damage.
volatpluvia