The Gold Tip Ultralight Pro. Do you like speed? How about super tight weight and straightness tolerances? Ultralight Pro series shafts are ultra-light and ultra-fast with the same tight tolerances you have come to expect from any Gold Tip Pro Series Arrow. Available in four spine sizes from 600 up to 300, the options for use with this shaft are virtually limitless. From domination on the 3-D course to 1400+ FITA scores, this shaft will not disappoint.