CROSSBOW BOLTS CARBON SCORPIO DIA 8.7MM MOONNOCK INSERT POIN The use of advanced carbon materials makes the Maximal Scorpio the ultimate combination of speed and accuracy for the today's high powered crossbows. - Full carbon bolt - Flatback or halfmoon nock - AAE EP40 vanes - RPS Insert 8/32 - Incl. RPS training points - Available in 4 lengths: 16", 18", 20"