Wicked Ridge by TenPoint Crossbows 18" Ranger Carbon Crossbow Arrows SPECIFICATIONS: 18-inches long, 22/64-inch diameter, 350-grain standard weight (with included 100 grain practice tip), PROUDLY MADE IN THE U.S.A. Shot-after-shot ACCURACY and premium CONSISTENCY from bolt to bolt Fitted with a 87-GRAIN ALUMINUM INSERT and TenPoints neon green SUPERBRITE NEON-GREEN OMNI-NOCK which features six micro-grooves that form three bowstring channels which eliminate the indexing problem associated with moon and capture nocks Designed specifically for Wicked Ridge Crossbows, the 18-inch carbon arrows are fletched slightly offset with 3-inch Fusion Shield cut Q21 vanes (VANE COLORS VARY), engineered for CONSISTENT LETHAL ACCURACY HAND-SORTED FOR CONSISTENCY: Shafts inspected for straightness to within .003-inch and hand-sorted for weight tolerance to within two grains per dozen