The first arrow in the Carbon Express line engineered to withstand the punishment arrows receive from hard indoor targets. The X-Buster was developed to serve indoor, 20 Yard/18 meter tournaments and conforms to the 9.3mm FITA and NAA rules. The X-Buster is heavier in grains per inch than CXL Pro arrows and the additional weight eliminates the need for archers to “tune down” their equipment in order to obtain slower more forgiving indoor speeds. The X-Buster also delivers the proper spine at the correct weight – eliminating the need to stack additional weight into the point. Designed to be 50% stronger than competitors’ indoor target arrows, the new X-Buster arrows will last longer without giving up shooting performance or accuracy.