Important Pre-order Information
【This is a pre-order listing with fulfillment currently scheduled for February 2026.】
Information regarding pre-order products:
- Release dates are estimates only and change often. Significant delays will be communicated and will appear on product pages.
- In the case of supply shortages, we typically fulfill orders on a first come first serve basis although sometimes stock will be rationed.
- If we cannot fulfill a pre-order for any reason (such as manufacturer cancellation), you will receive a full refund.
- High demand product lines may attract allocations and purchase limits. These products often result in supply shortfall and non/partial fulfillment. Refunds will be issued accordingly.
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Description
Build Booster Set
Option Parts Set Gunpla 18 by Bandai
The Build Booster and Build Booster Mk-II from the "Gundam Build" series are now available as a set! Combine the two boosters to enjoy a variety of customizations!
- The Build Booster and Build Booster Mk-II can transform from a fighter to a backpack form.
- The backpack form can be attached to various mecha using the included joints.
- Each part can be removed and used as a weapon.
- Parts other than weapons can also be customized into various Gunpla using the included joint parts.
Includes:
- Build Booster
- Build Booster Mk-II
Additional Information
Tags
This product appears in these collections
Product Data
Packed Dimensions: 1.0 kg - 30 x 19 x 8.5 cm
Release Status: Pre-order
Initital Release Date: November 2025
Classification: Option Parts Set
Please note that model kits may require adhesives/paint to bring out their full potential. Images shown may be of a prototype and final result may vary. Accessories are sold separately unless stated otherwise.