RE: Whisker Biscuit and Carbon arrows
The newest is the Easton Axis . They give you internal components with a new insert design and very slim profile shafts. IMO thin shafts outperform because of minimal wind drag. The whisker biscuit should be for thin carbon shafts. I use both carbon and Whisker Biscuitand would never go back to aluminum, even if Chuck Adams paid me to. The problem with acc is they will bend some.