It is a model of the leading machine developed as a successor to the RX-78 Gundam, which appeared in "Mobile Suit Gundam 0083" and made a remarkable achievement in the One Year War. The GP01's features are highlighted by the fuselage design that incorporates the settings for horizontally incorporating and fixing the Core Fighter II. Comes with a Core Fighter II display model. Weapons include a beam rifle, a 90mm machine gun, a beam saber and a shield.