ORIGINAL: IL Rancher
Hey Adams, if you want heavy carbon's Carbon Tech makes some heavy ones. 14+ gpi. I can't remember what they weighed exactly but they were the Rhino line and the Safari line. Lots of carbons out there over 10 gpi. Actually, I think Carbon Express has some 11 gpi shafts too.. Blackhawk V-Max's are 10.2 or something like that...
I was a wonderen bout that myself. GT's are some of the lightest arrows around.