Firenock S Nock Non Lighted

Direct replacement nocks and fitment for Exodus Tailored Built MMT hunting arrow. Firenock "S" was the original nock style, designed in 2006. It was also the first to boast Firenock's 140 degree, four ribs system which is now known as the Shear Lock/Release System. It only weighs seven grains while the market average is 12 grains. Sold in packs of 12  Compatible with lighted Firenock S nock system Non retail packaging To fit most medium diameter carbon shafts with 0.242" - 0.246" ID Equipped with US patented Shear Lock/Release System to fit strings with a serving of 0.110" - 0.125" (ideal 0.112").