Product description the striper h2 is one of the smoothest and most accurate light weight shafts in our collection recognizing that shaft deformation contributes up to a 50 increase in inaccuracy our engineers created a shaft that has the highest possible hoop strength in its weight class to minimize shaft deformation our revolutionary high hoop technology h2 employs a full length layer of hexagonal graphite matrix positioned perpendicular to the shaft to maximize hoop strength and yield e