The TenPoint ACU-X for HP Bushing Green Lighted Nock Kit is a genuine factory replacement lighted nock package designed specifically for TenPoint crossbow arrows equipped with HP bushings, providing reliable arrow tracking and effortless recovery in any lighting condition. The bright green illumination activates upon firing and remains lit after impact, making it simple to track arrow flight and locate your arrow or downed game quickly and efficiently. A straightforward, drop-in replacement that maintains the precise fit and reliable performance expected from genuine TenPoint factory components, this three-pack ensures you are always stocked with fresh lighted nocks for your next hunt. TenPoint ACU-X for HP Bushing Green Lighted Nock Kits 3pk HEA-381.3G