A few years back, I was squirrel hunting down on the Aucilla River here in FL with my original J. Young percussion rifle in .27 cal. I dry balled it, took the nipple out and got a little bit of powder in the barrel and sent the ball about half-way down the bore. Next time, I got a little bit more powder in the barrel, re-seated the ball and was about ready to fire it out when I saw a squirrel on a tree about 15 yds. away. I said what the heck and fired at the squirrel. I couldn't believe that I managed to get the squirrel cleanly with that small a charge of powder. I guess it doesn't take much. James Levy