HORTON CROSSBOW INNOVATIONS 20" Carbon Crossbow Arrows SPECIFICATIONS: 20-inches long, 400-grain (with included 100-grain practice tip) 6-pack of carbon arrows 100-grain field points INCLUDED Shot-after-shot ACCURACY and premium CONSISTENCY from bolt to bolt Fletched slightly offset with 3-inch vanes Omni-Nock design features SIX MICRO GROOVES that form three bowstringchannels which ELIMINATE THE INDEXING PROBLEM associated with moon andcapture nocks