The ACU-X Snap-On Nock uses a snap-on interface that provides an audible click when properly engaged with the bowstring. Its design is intended to reduce lateral nock travel during the shot cycle for consistent long-range accuracy while helping preserve center serving life. This nock is required for use with TenPoint rail-less crossbows.
TenPoint | MPN: HEA-366.12G | UPC: 788244019117
