About Lumenok Lighted Nocks
Lighted nock that is activated by the force applied to it upon the release of the arrow and deactivated by slightly pulling it back as to break the contact. Designed to aid in watching your arrow flight and recovery of your game. Several sizes available to fit most carbon and aluminum shafts. Available in nock sizes X, H, S, and GT sizes. Available in single or three pack. Weighs approx. 25 grains each.
