Just me, with a 400 grain arrow ..,I don't care how fast your shooting I would still stay clear of a mechanical head and go with a coc fix blade head like ...VPA, Phat heads, solids ...ect ect
You should be fine with any broadhead. If you wanted to be on the safe side, I would try a low KE exspandable or a cut on contact fixed blade. The Slick Trick Razor Trick is an awesome cut on contact fixed blade. A lady friend of mine shot a deer with a razor trick a couple of years ago, she only shot like 42lbs and it did an awesome job on it. I also shoot 400gr Easton Full Metal Jacket arrows and I have full pass throughs out to 45 yards, I have NEVER had a broken arrow either
I would go with a fixed blade head.Which one ?,honestly almost any broadhead over $35 for a pack will do the trick nicely if put in the boiler room.Its more about shot placement than the broadhead.
