I agree a heavy arrow is a good idea and I would suggest a cut on contact broadhead. I thought that 9 grains per pound was a fairly heavy ratio, (I bet a lot of these guys are in the 6 grains region) of course 10 grains is better but thought he'd balk at that heavy an arrow. What do you guys think about a tapered shaft? At that slow a speed and low poundage it would make the arrow really point heavy.