I was shooting today at a new layered foam target and I figured i would try and see just how much difference poundage makes.
So the arrow weighs about 600 grains and has pretty high foc and fly well out of both bows.
I shot the same arrows out of a 51#and 63# longbows. Each time the 63# bow would out penetrate the lighter bow by about .5 inches. Not very much difference when you consider both arrows would penetrate over 14 inches into the target.
Anyway I thought it was kind of interesting. Has anyone had the same experience?