Gold Tip Laser II 22-Inch Bolts with 2-Inch HP Vanes (Pack of 6) 1/2 dozen black carbon crossbow bolts with 2" HP vanes 7.5 grains per inch with a +/- 2 grain weight tolerance Bohning Mag nocks, includes both moon and flat nocks and 110 grain brass inserts 22" shafts have a straightness tolerance of +/- .005" and have an outside diameter of .337" and inside diameter of .300" Vane and nock colors vary