Built of a heavyweight, small diameter carbon that is ideal for the traditional archer. Features a wood grain finish with the look of custom footing. Straightness tolerance of +-.006â?쳌 and weight tolerance of +-2 gr. Available in sizes 600 (9.0 GPI), 500 (9.8 GPI), 400 (11.4 GPI), and 340 (12.1 GPI). Includes nocks and stainless steel inserts for increased front of center.