After more years than I can count of using 3 blade broadheads with great sucess. I thought I'd give 2 blades a try. I'm shooting a 50 lb at my 27" draw Zipper with longbow limbs, Heritage 150s at 28 1/2". With different inserts I can get the 160 grain Magnus and 170 grain Grizzlies to 250 grains which gives me a 580 grain arrow.
That said, my question is for all you 2 blade guys.. Which one will do the most damage and put the most blood on the ground? Oh yeah I can't get one to fly any better than the other ( they both fly great) so that's not an issue.