Beman ICS Hunter Realtree Shafts 340 1 dozen Lightweight carbon shaft with Realtree camo weave finish made for flatter trajectory. Straightness tolerance of +-.002 in.. Available in sizes 300 (9.6 GPI), 340 (8.8 GPI), 400 (8.1 GPI), and 500 (7.5 GPI). Includes CB inserts and MicroLite S Nocks.