Constructed using the highest quality carbon fiber with .001” straightness and ± 1 grain weight tolerances, ProFlight Arrows will ensure repeatable accuracy which is everything for confidence and success. Features:2 inch Blazer vane with a 3 degree offsetEquipped with ultra-bright flat-back LumenoksWhite cresting allows for easy shot placement verification Excalibur EXPERT SERIES Proflight 18" Illuminated Matrix Crossbow Arrows 3pk 22EXP18IL-3