This is a posable, high-grade or better injection-plastic kit of an item from the Gundam universe.
It took Bandai a little too long, but they've finally released a version of the original Zaku in their superb 1/144 HGUC series fully posable, molded in color, snap assembly, etc., etc. Includes the usual array of Zaku weapons -- the "Heat Hawk" axe, Zaku Machine Gun, and bazooka. Have fun!