Here I am, taking a break from some post hurricane Rita clean-up (not bad, I was quite lucky) and as one of the few people left to really appreciate the .41 Mag. pistol, you've made me wonder why I've never put the two together! I even clean the L-E chambers with a .41 barrel brush.
I reckon a musket is now on the list. This is just gotta be a too fun project.
Not yet, have to fire-form a few more cases before I get down to some serious experiments. Am making some aluminium sabots to fit over normal .303, shall turn the .303 proj back to a flat point at first as I don't want to risk driving through the sabot.