I just saw an ad for these while browsing youtube. Are they that good or just hype? The T4's kind of got my attention.....Supposedly spinning the arrow at a claimed 4-8000 RPM???!!!!!:noidea:

They have been around for awhile. I saw them at the Wis. Deer Expo about 3-4 yrs ago give or take, in the demonstration they seemed to work. They just haven't really caught on.

I've seen them around for a while too. Seems like it's been longer than 3-4 yrs though, but who knows :noidea: My question is how well do they control a fixed blade broadhead? :noidea:

I first saw them at a booth at the 1998 or 99 ibo worlds at peak & peak the thing that I would is about the foc would you have to go to a heaver tip :noidea: I think you buy sample packs from f/s discount

The only negative feedback I've heard is that it made one shooters bow difficult to tune.