Well, before 5 shot gives you the skinny I figure I can throw in my 2 cents worth. HE REALLY REALLY needs to know his speed before he decides on a broadhead. At least he needs it to know all the options. With out it he might as well just stick with what' s tried and true... cut to the tip, or Muzzy, or Thunderheads etc etc. Of course his speed will determine K.E. etc. He also should know just for his own reference. He probably can use just about anything.... assuming his tune is decent. What weight does he want to use? Too many unanswered questions. Without the answers.... pick one and try it.