The three-piece, Alpha-Brite Lighted Nocks for Crossbow Bolts System begins with a nock-receiver insert designed to accept a combined LED unit and translucent pegged Alpha-Brite Lighted Crossbow Nocks. The nock receiver is glued into the nock-end of the arrow and indexed with the vanes.
*Package includes translucent Alpha-Brite Lighted Crossbow Nocks, LED Units, Nock Receivers (for arrows with shaft sizes .297, .300, .305 I.D), a Nock Receiver and Alignment tool, and a refletch tool.