Tenpoint Crossbows 22" Pro-V 22 Carbon Crossbow Arrows SPECIFICATIONS: 22-inches long, 22/64-inch diameter, 420 grain standard weight (with included 100 grain practice tip), PROUDLY MADE IN THE U.S.A.; 2.25-Inch group at 50-yards. 8.9% loss of speed over 50-yards. 18.7% loss of KE over 50-yards Shot-after-shot ACCURACY and premium CONSISTENCY from bolt to bolt Fitted with a 68-GRAIN ALUMINUM INSERT and TenPoints RED SUPERBRITE OMNI-NOCK which feature six micro-grooves that form three bowstring channels which eliminate the indexing problem associated with moon and capture nocks HAND SORTED FOR CONSISTENCY: Precision engineered by Easton, balance at 10.5% FOC (Front of Center); shafts inspected forstraightness to within .003-inch and hand-sorted for weight tolerance to within two grains per dozen Fletched with Fusion Shield Cut Q21 3-INCH VANES; fletchings are slightly offset for a maximum level of consistent accuracy (VANE COLORS VARY)