The Pile Bunker Unit, the customization parts set for HMM Zoids, has arrived! This set of customization parts is compatible with EZ-027 Raven Raptor, and includes a special HMM original design arm and a radar unit. These parts can also be attached to various HMM Zoids using the included connection parts. Also, special connection parts are included for equipping the parts to the forearms of Godos and Iguan. You can also use two sets to create a Double Pile Bunker! Equip your HMM Zoids with this powerful weapon that spans over 22cm long!