The TenPoint Alpha-Brite Lighted Nock System begins with a Nock-Receiver insert with a 6-sided interior cavity that accepts a combined LED unit and translucent pegged Alpha-Brite Nock. The Nock Receiver is glued into the nock-end of the arrow and indexed with the vanes. Translucent Alpha-Nocks LED units Nock Receivers (for arrows with shaft sizes .297 inch, .300 inch, and .305 inch ID) Nock receiver and alignment tool Refletching tool Order today!
