Victory VAP Elite Target 400 spine Carbon Arrows - 12 Pack - The VAP Micro-Diameter target arrow not only parallels the precision straightness tolerances of the industry's very best... it also maintains its +/-.001in straightness shot after shot. Offering the competitive shooter exceptional speed and accuracy with little worry of wind drift, it's almost an unfair advantage. Micro diameter High modulus 100 percent carbon fiber Maximum speed and penetration with less wind deflection