ORIGINAL: Wheatley
They still make broadheads that use o-rings? That would suck to have to replace them after each shot. Good to hear the bow is shooting good for you and you have confidence to shoot them deer.
I'm pretty sure Thunder Heads have orings for carbon arrows...
I'm switching to Slicks so I have not bought any Thunders this year, but as late as last year they still had o-rings as a kind of spacer.