Fletcher –

I agree on point length — probably late in the equation do to lack of long BHs {tuffheads -etc} being semi common till now — when I was first working up my Foc arrows – I was worried about the difference between the FPs & BH length, at the time in my case [ carbon] it worked out OK

What was the length of your arrows that made 23.7%? 715gr is ok with me as I shoot 730+ as std [ carbon}

Scout