Kotobukiya Frame Arms EXTEND ARMS05:RE2 for KAGUTSUCHI-KOUThe expansion unit that is the largest in volume within the Frame Arms series! Joining the Frame Arms expansion kit series, Extend Arms, are booster units compatible with the land battle type Frame Arms TYPE48MODEL1 KAGUTSUCHI KOU! Like the original Kagutsuchi, Kou Inaba created the concept and design of these units that furthered the affinity with the base model and still be overwhelmingly voluminous in size. The large sized booster units are 180mm