The TenPoint CenterPunch HPX 20" .001" Alpha-Blaze Carbon Arrows 36pk are designed for ultimate accuracy and visibility. These 20-inch arrows feature a straightness tolerance of .001 inches and weigh 445 grains, ensuring precise down-range performance. Equipped with Alpha-Blaze lighted nocks, they provide bright illumination upon firing, making it easy to track your shot. The arrows are spine-aligned and fletched with 3-inch Bohning X Vanes, enhancing stability and flight consistency. Constructed with a unidirectional carbon inner layer for stiffness and a woven carbon fiber outer layer for impact strength, these arrows are perfect for serious crossbow hunters and target shooters. TenPoint Crossbows TenPoint CenterPunch HPX 20" .001" Alpha-Blaze Carbon Arrows 36pk HEA-779.36