All carbon construction with a wood grain finish for traditional archers looking for an extremely durable arrow. Straightness tolerance of +-.006” and weight tolerance of +-2.0 grains. Available in sizes 600(7.8 GPI), 500 (8.6 GPI), 400 (9.3 GPI), and 340 (10.5 GPI). Includes nocks and inserts. Features:All carbon arrow with a woodgrain finish perfect for traditional archers;Straightness tolerance: +-.006;Weight tolerance: +-2 gr.