CNC machined aluminum moon nocks for carbon and aluminum crossbow arrows. Replace the cheap plastic moon nocks on your crossbow arrows with these high quality aluminum nocks. CNC machined and hand smoothed and tumbled polished for a perfect fit. These moon nocks must be glued in and indexed to the cock feather to work correctly. A slow set epoxy is best. Sold in dozen packs we have three different sizes to fit Gold Tip, Easton and Beman carbon, and 2219 aluminum shafts. Each one has an 8/32 threaded end to be used with an arrow removal tool. Weigh: 22grns ea.  Price is Each.