The RGZ-91B Re-GZ Custom is a custom variant of the RGZ-91 Re-GZ that appears in the Char’s Counterattack Mobile Suit Variations design series. Unlike its predecessor the Re-GZ, the Re-GZ Custom is a fully transformable mobile suit much like the MSZ-006 Zeta Gundam.
The MG Re-GZ Custom is based on the MG Re-Gz model adding new parts to create its shape. The head, chest, waist, and various other parts such as the legs have been remolded into a new shape. The shoulder joints have been updated, yielding more dynamic poses.
The miniaturized Back Weapon System(BWS) is remolded, completely reproducing the transformation into Waverider mode. Furthermore, the model kit will include a Beam Assault Rifle, Shield, and Hyper Beam Saber as weapon accessories. Various hand parts and water transfer decals are also included.