The Lumenok XG is made to fit small diameter carbon arrows. Battery retention components allow the battery to be changed easily for the brightest operation possible. With the Lumenok XG in your arrows you will never fail to see shot placement. Let the Lumenok help you tune your equipment and your shooting skills.
The Lumenok is a lighted arrow nock used for shot placement recognition & arrow retrieval.
Green Lumenok X lighted arrow nock fits .205 in ID shafts
Fits: Trophy Ridge - Crush, Blast, Hellfire, Wrath, Easton - ST Axis, Full Metal Jacket, Super Slim, Beman - MFX