The TenPoint CenterPunch HPX 20" .001" Carbon Arrows are the pinnacle of precision and durability. This pack of 36 arrows features a straightness tolerance of .001 inches and a weight of 445 grains, providing unmatched accuracy. Each arrow is spine-aligned to the odd color vane and fletched with 3-inch Bohning X Vanes for superior flight stability. The unidirectional carbon inner layer and woven carbon fiber outer layer ensure maximum impact strength and stiffness. These arrows are equipped with the patented Alpha-Nock HPX, which enhances string-to-nock engagement and minimizes serving wear, making them ideal for high-performance crossbows. TenPoint CenterPunch HPX 20" .001" Carbon Arrows 36pk HEA-770.36