Based on the lightweight and mobile Galbaldy β, this Gunpla is customized with an emphasis on higher power output and durability. After lots of trial and error by the experienced Builder, Koichi, the Gunpla's weight balance following the addition of heavy armor is adjusted to its best state, and does not hinder the mobile capabilities of the base kit. The balance allows for rigid and flexible maneuvers, as though it has a body of iron with veins filled with blood. It is equipped with distinctive new armaments such as a large-caliber howitzer and hammer pliers, a huge mass weapon, making it a machine perfect for experts. Its armaments can effectively performance in various battle ranges when used alongside the upgraded head sensors.