GHS’s Mega Bazooka Launcher Garage Kit for MG 1/100 Hyaku Shiki / Zeta (New Head parts and Front Armor too) many images, info
Galaxy HobbyShop GHS
MG 1/100 Hyakushiki/Zeta Mega Bazooka Launcher Garage Kit
New head parts and front armor are included as initial benefits.
Included as soon as the benefits are gone