









HEAVY WEAPON UNIT 77 ACTIVE BOOSTER
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Pre-Order
• Allocation
Orders are filled in the order received. If our allocation falls short, your order rolls to the next batch or you can request a full refund.
• Payment Options
Most pre-orders offer two options at checkout: Full Payment (paid in full now) or Deposit (full price, balance invoiced at ship).
• Combined Shipping
Orders containing pre-order items ship only after all items in the order have arrived.
• Estimated Dates
Release and arrival dates are estimates and subject to change.
• Cancellations
15% processing fee, waived if you take store credit. If the pre-order has a cutoff date, you can cancel any time before it. If it doesn't, you can cancel within 30 days of ordering.
For full details, see our Pre-Order policy.
shipping
- We ship across Canada (and to the United States).
- Free shipping on orders $300+.
- Carrier shipping rates are calculated based on package size, weight, and destination.
- Processed in 1–5 business days; 1–3 business days shipping within Canada.
- For more details, please view our Shipping policy.
Return
Eligible items may be returned or exchanged within 30 days of delivery.
To qualify for a return or exchange, items must be:
- Unopened and unused
- In their original packaging and condition
- Accompanied by a receipt or proof of purchase
To request a return, please contact customer@prexhobby.com and our team will provide instructions.
Approved returns are subject to a 20% restocking fee.
- For more details, please view our Return policy.
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Description
Introducing M.S.G Active Booster, a large-scale unit that can be used in a variety of forms! Composed of large left and right booster units and a back arm unit, its design based on smooth curved surfaces is ideal not only for mecha models composed mostly of curved surfaces but also for customizing female characters. Simply equipping it significantly changes the silhouette, allowing users to create scenes with a strong presence.
Model Specifications:
Clear parts are used for the frame section. The translucent frame peeking through the gaps in the armor impressively enhances the model's details. Furthermore, a portion of the armor is equipped with a slide mechanism, allowing the exposure of the clear frame to be adjusted by opening and closing the slits, expanding the range of expression.
By equipping it on the back or above the left and right shoulders using the back arm unit, it can be used in Booster Mode, and can also be arranged like a shield. An optional part that allows four units to be equipped is also included, so by purchasing two sets, an impressive silhouette can be built.
By attaching the included total of 10 fin-shaped articulated fingers for the left and right, it can be transformed into Brutal Claw Mode, a giant arm form equipped with sharp claws. The fins use 3mm joints and can be used individually for customization, useful for a wide range of modifications.
By deploying and folding each part, it can be swapped with the legs from the thighs down on female characters, allowing it to be used in Flight Leg Assault Unit Mode. Highly mobile styles can be easily expressed.
Abundant Customizability The back of the unit is equipped with multiple 3mm connection points. By combining it with various M.S.G and other units, users can freely build their own original styles.
Included Items:
Booster Unit ×2
Back Arm Unit ×1
Adapter Part A ×1
Adapter Part B ×1
Adapter Part C ×1
Adapter Part D ×1
Claw Unit ×10 Sets
Joint for Arm ×2
Leg Joint ×2
Optional Joint for Equipping Four Units ×2
