Tenpoint Alpha-Brite Lighted Nock System for Crossbow Arrows, Green, 3 Pack (HEA-358.3) Optical White Made from ABS making it

Made from ABS making it very lightweight and incredibly durable

promoting faster ball speed for more distance

it is working as water resistance

UPC: 730060506302

*Customizable Frequency: Allows up to four different set times a day

Tenpoint Alpha-Brite Lighted Nock System for Crossbow Arrows, Green, 3 Pack (HEA-358.3) Optical White Made from ABS making itBrand: Tenpoint Color: Green Features: The three piece, alpha bright lighted nock System begins with a nock receiver insert with a six sided interior cavity designed to accept a combined LED unit and translucent pegged alpha bright nock The nock receiver is glued into the nock end of the arrow and indexed with the vanes To complete the alpha bright installation, insert the LED Unit Lighted End first into the peg end of the alpha bright nock and insert