holepuncher

A while back I saw that a new broadhead had been introduced onto the market, the blades rotated on the ferule allowing the arrow to continue spinning after penetration, saying that it resulted in less kinetic energy loss. does anyone know what brand and has anyone used them.

BigBore1895

Not sure what they were, but they sound awesome.

J in GB

NAP razorback, or Crimson Talon may be what you are referring to.

coyote170

If its the Crimson Talon you might want to read
5 shots evaluation on them before you purchase
there have been a lot of negative feed back on
these broadheads.[X(]

5 shot

sounds like the new razorback from NAP. They also have a new head that will rotate as well. I have not tested it though. You can go to www.broadheadtests.com and see a review of both the crimson talons and the razorbacks.