Vortec

I also shoot the Carbon Express shafts and I love them (cx 3d select 300's). Instead of the Unibushings check out the inline nocks that carbon express is now making. They are like pin nocks pretty much make ruined arrows nonexistant. The metal piece which must be glued into the shaft like uni's weighs 5 gr. and the snap on nocks weigh 7 gr. The 5 gr adapter is available for the small shafts and they also make one for their new linejammers but I am not sure of the weight on them.