In addition to a new height from feet modification, the model includes giant "Wrench Mace" weapon that can open to reveal a chainsaw, under-arm weapon mounts for mortars or auto-cannons, and Reactive Armor for chest. 4th form Barbato's armor parts and original feet are also included and can be switched out to recreate its ever-evolving appearance! Combine with flight leg units from the HG Schwalbe Graze to make the 5th form Barbatos! Also includes alternate parts for HG #17 Graze Ritter.