Gold Tip Velocity XT 400 Arrows with 2-Inch Vanes (72 Count), Black 72 black carbon arrows with 2" HP vanes 7.4 grains per inch with a +/- 2 grain weight tolerance .246 Accu-Lite nocks (for D-Loop only) and .246 Accu-Lite inserts included Shafts are 32" long, have a straightness tolerance of +/- .003", have a .400" spine, have an outside diameter of .291" and inside diameter of .246" Vane and nock colors vary