Axe Lighted Crossbow Nocks Red 3 pk. Three special designed aluminum red lighted nocks that can be seen from the back in flight and from the side;Nock fits the AXE .166 crossbow arrows;Redtable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Item Category Code: 3400 Product Group Code: 3400F Product Sub Group 1: 3400F1 Product Sub Group 2: 3400F1B Pack Size: 3 Inactive: Yes