Nockturnal-X Green Nocks-3 Pack

Nockturnal-X Green Nocks require no assembly, they can go straight from the package to the arrow. The piston driven contact switch ensures L.E.D. illumination every time. Provides a water proof and shock resistant design. Offers 20 plus hours of battery life for many hours of use. Fits arrows with an inside diameter of 0.204. Comes in packs of 3.