I wish I had my camera so you guys could see the entrance holes they are cutting into my target. I have got enough shots to go through the extra6 o-rings that came with 2x seperate packages......I normally get about 8-10 shots before the ring is stressed and needs replaced. That would make probably 50-60 shots or so on a broadhead targets and ALL of them are 100% open on contact and you can visibly see the 2" cut on the cover of the target. I am shooting the 2 blades.

What kind of target are the heads in question being shot at again?