X-BOW FMA Blue Lighted Crossbow Nocks, Set of 3

X-BOW FMA lighted nocks are built to a medium quality, available in several colors, and compatible with bolts with an inner diameter of 0.297 - 0.302 inch / 7.54-7.67mm. No gluing required, increased brightness, weight 1.65 grams. The set includes 3 nocks and a mini screwdriver for deactivating the nock after bolt recovery.