Made with a tough carbon core and durable alloy jacket for increased strength and bone crushing performance. Straightness tolerance of +-.002”. Available in sizes 500 (9.1 GPI), 400 (10.2 GPI), 340 (11.3 GPI), and 300 (12.0 GPI). Includes X Nocks and HIT inserts. Factory fletched with 2” Blazer vanes.