XXXG-01W Wing Gundam is the titular mobile suit of Gundam Wing. In the Katoki Version, the Wing Gundam looks significantly more similar to that version's Wing Zero, but it is still capable of transforming into Bird Mode. In addition to cosmetic changes, Katoki's version of Wing can carry two arm-mounted energy cartridge pods (each holding 3 spare energy cartridges for the buster rifle), increasing the buster rifle's usage to nine shots in a single sortie.