Originally Posted by
Wingbone
Frankly, I think your arrows are too light. 75# is a heavy bow but I think your penetration will suffer. Kenetic energy is great, but momentum is your friend.
I sort of agree .. I believe the shafts are a little light but the foc seems wrong. I used 2different calculators on the internet and got 2very different answers..18.5 and 9.75 foc.. I the smaller is mor likely hence I'm going to 125gn heads.