Standard diameter hunting shaft made from high quality carbon composite fibers. Straightness tolerance of +-.006” and weight tolerance of +- 0.5 gr. Available in sizes 300 (9.9 GPI), 350 (8.7 GPI), 400 (8.2 GPI), and 500 (6.9 GPI). Includes nocks and VF 22 gr. inserts. Factory fletched with 2 in. Raptor vanes.