Gold Tip Ultralight Series 22 Target Arrow Shafts (Pack of 12) 1 dozen black carbon target arrow shafts ONLY; no components 7.3 grains per inch with a +/- 0.5 grain weight tolerance Shafts are 30" long, have a straightness tolerance of +/- .005", have a .300" spine, have an outside diameter of .337" and inside diameter of .300" Shafts ONLY; Does NOT include nocks or inserts All components sold separately