RE: Power needed to open an Expandable?
For what it is worth, a well tuned bow makes a lot of differance. I can shoot my Steelheads in my sons #45@ 27 and they open onan old hide thrown over a block target. I tried them after changing his restwith bad results.The arrow was kicking but they still opened. They only went in the block about two inches compared to four or five when the bow was shooting bullet holes.
His bow ?might? have the k.e. for them but i won't take that chance. Besides, he said Muzzys look cooler!