Victory VForce TKO Sport 300 Spine Carbon Arrows - 6 Pack - The VF TKO is the ultimate standard diameter hunting arrow. The 100% all carbon shaft incorporates MaxxKe Technology increasing kinetic energy during impact and allowing for faster arrow recovery in flight. These arrows are the fastest recovering, most accurate standard diameter arrow offered in the industry. Standard Diameter Arrow - .245 Standard Diameter 100% Carbon Fiber Construction For Increased Durability And Consistency. Advanced 3K Carbon Weave For Less Torque, Faster Recovery Of Arrow Flight, And Tighter Uniform Spine Consistency Every Arrow Digitally Spine Aligned For Increased Accuracy And Shot To Shot Consistency Each Dozen Weight Matched To +-0.5 Grains For Precise Shot Consistency And Tighter Grouping Advanced Nano Ceramic Arrow Coating Improves Penetration And Allows For Easy Removal From Targets Hand Fletched For Optimum Vane Adhesion And Alignment