Lumenok ECC3 3 Pack Easton Carbon Bolt End Crescent fit .297" ID Bolts Red

The Lumenok is activated upon the shot and relies upon the conductivity of the shaft. NO switches or magnets required. The Lumenok is designed to be used over and over to allow archers to follow the path of their bolts. Each Lumenok has easily replaceable batteries for dozens of well lit shots.