The ultimate medium diameter heavy hitter. Beginning with a .205 ID, we layer a full 3K carbon weave to the outer wall for superior strength and performance. This shaft is a marriage of heavy GPI weight and medium diameter, all controlled with superior dynamic spine control due to the stabilizing design of the weave. With a .003 straightness factor and +/- 1 GN weight variance, this shaft will satisfy all hunters who want the ultimate in durability and performance. The included stainless steel half-outsert from Ethics Archery tops off the total package of this hammer of a shaft.