Boost long-range accuracy and consistency with the 20-inch, 440-grain ACU-X arrow, engineered specifically for high-performance rail-less forward draw crossbows. This premium carbon shaft utilizes a precision spine-indexing manufacturing technique to align the arrow's spine in the optimal configuration for this unique platform. By optimizing flight dynamics and structural alignment, the ACU-X ensures superior grouping and dependable results for serious hunters and target shooters.