TenPoint ACU-X Lighted Nock Green 3 pk.

The ACU-X Snap-On Lighted Nock uses a one-piece nock and LED unit that indexes with the vanes and press-fits into an arrow’s aluminum bushing. On the shot, bowstring force compresses the assembly to activate the light. The nock is designed for easy on and off operation, with deactivation accomplished by pulling the nock straight out until the light turns off. When activated, the LED provides approximately 24 hours of run time.