Developed very late during the One Year War as part of the United Maintenance Plan, the MS-06FZ Zaku II Kai was an improved and redesigned version of the Zaku II. The United Maintenance Plan was an effort by the Zeon military to simplify the production of their different types of mobile suits by standardizing parts and systems where possible.
This kit is likewise an improvement over the original Zaku II HG release! With more flexibility in the hip joints to allow for more dynamic posing as well as the new 90mm machinegun, this kit is made to reflect those positive changes. It also comes with the Zaku-standard heat hawk, so any fan of Zeon suits will not be disappointed with this one.