XD Fletched Arrows - 001 - DozenNew carbon fiber layering system with custom insert outsert technology making them superior in strength & durability. This Small Diameter, Full carbon shaft with Insert Outsert technology up front, allows for use of all standard points and broad heads. The compressed carbon and thick wall design, creates unparalleled strength and durability. Small diameter shaft means less surface area, which in return equals less resistance and less wind deviation in