A large propellant tank unit that can be attached to each aircraft is now available in the 30MM optional parts set.

Large propellant tank, large booster, joint parts and many other parts that are convenient for customization are included.

Various customization is possible by combining with other 30MM series items.

You can enjoy various arrangements such as the backpack of the existing aircraft and the expansion tank of "30MM 1/144 Optional Parts Set 9 (Large Booster Unit)" (sold separately).

Accessories: Base block x 1, Head block x 1, Large booster x 2, Large propellant tank x 2, Joint parts x 1