was just wondering what everybody uses for broadheads with carbon arrows shooting 270fps and higher.I shoot gold tips 55 75's.100 grain.I would drop to 85's if I need to.

I shoot 68 pounds, 30" draw, at a speed of 282 fps from a beman 340. I shoot 4 blade, 100 grain muzzy, and they work great.

Muzzy 3 blade 100

Slicktricks & stingers, both claim to fly like fieldpoints and did out of my rig.

Magnus Stingers or standard vented glue in magnus heads. For turkeys, vortex. All of them 100 grain.

Speed Pro and Wasp Boss bullet.

SLICK TRICKS!!! AWESOME!!

I think the weight of the head should be determined more but foc then speed. Have you ever calculated the foc for you arrow. I fear if you drop to a head that is 85g you are likely to end up with an unstable arrow in flight.

If you want more info on foc there is a great article on this site.
http://www.bowhunting.com/everythingarrows.asp?page=5

its slicktricks for me too

Wasp Boss for me as well