Designed with input from the Drury Outdoors Team, the Bow Madness arrows now with the new QuietCoat allows the arrow to slide over virtually any type of rest with very little noise and makes removing the arrows from the target much easier. We use radial X Weave technology taking carbon-arrow technology to an entirely new level. Straightness +-.004. Grain weight matched to 5 grains per dozen. Shafts or fletched arrows. .2437 ID. QuietCoat.