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Bandai 1/144 Option Parts Set Gunpla 12 (Large Railgun) full parts layout, showing the large railgun, long-range railgun, short-barrel cannons, assault knives and Gundam Vidar hand parts included in this set.
Bandai 1/144 Option Parts Set Gunpla 12 (Large Railgun) close-up on the large railgun and long-range railgun with bandolier.
Bandai 1/144 Option Parts Set Gunpla 12 (Large Railgun) close-up on the short-barrel cannons, assault knives and Gundam Vidar hand parts.
Bandai 1/144 Option Parts Set Gunpla 12 (Large Railgun) official retail package artwork.
Bandai 1/144 Option Parts Set Gunpla 12 (Large Railgun) full parts layout, showing the large railgun, long-range railgun, short-barrel cannons, assault knives and Gundam Vidar hand parts included in this set.
Bandai 1/144 Option Parts Set Gunpla 12 (Large Railgun) close-up on the large railgun and long-range railgun with bandolier.
Bandai 1/144 Option Parts Set Gunpla 12 (Large Railgun) close-up on the short-barrel cannons, assault knives and Gundam Vidar hand parts.
Bandai 1/144 Option Parts Set Gunpla 12 (Large Railgun) official retail package artwork.

Bandai 1/144 Option Parts Set Gunpla 12 (Large Railgun)

$10.99 AUD
Option Parts Set Gunpla 12 adds a large railgun, long-range railgun, short-barrel cannons, assault knives and Gundam Vidar hand parts to the HG 1/144 Iron-Blooded Orphans line.
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Key features
  1. Devastating Long-Range Domination: The crown jewel of this set is the Large Railgun. This heavy-duty weapon delivers pinpoint accuracy and earth-shattering firepower, letting you dominate the battlefield from afar. Imagine crippling your opponents with a single, precise shot!
  2. Tactical Versatility Beyond the Railgun: This option parts set goes beyond just long-range dominance. It includes a versatile long-range railgun that complements the Large Railgun, providing you with additional tactical options for diverse combat scenarios. The set also features a soft material bandolier for the long-range railgun, adding a touch of realism to your Gunpla model.
  3. Expand Your Customization Options: The Large Railgun Option Parts Set offers more than just long-range weaponry. It includes short-barreled cannons for close-quarters combat, assault knives for brutal melee attacks, and even open hands specifically designed for the Gundam Vidar model. This wealth of parts allows you to customize your Gunpla for any combat situation and recreate iconic poses.
Returns & Refunds
  1. Australian Consumer Law Compliance: Mecha Express Australia strictly adheres to the Australian Consumer Law for all transactions.
  2. Contact Process for Issues: If you encounter any issues with your purchase, you should first contact Mecha Express Australia via email at support@mechaexpressaustralia.com.au, describing the problem and providing photos and contact details.
  3. Response and Advice: Mecha Express Australia will promptly respond to your email to discuss the issue and advise on the next steps.
  4. USA Customer Policy: USA customers are not eligible for returns, refunds, or compensation for any issues including lost, stolen, or incorrectly delivered items.
  5. Return Conditions for AU and NZ: Items must be returned in their original, undamaged, and resalable packaging if requested by Mecha Express Australia.
  6. Refund and Replacement Policy: Australian and New Zealand customers may receive replacements or refunds for reasons like change of mind (before dispatch with a restocking fee), incorrect items, lost/stolen/damaged parcels during delivery, missing parts, or inability to supply an item. Mecha Express Australia will give you a Reply Paid number for you to return these items at no cost to you at your local Australia Post outlet.
  7. Non-refundable Items: Items that cannot be refunded include those that are opened, used, partly assembled, lost parts, self-damaged items, or items found with no issues.
  8. Duplication Promise: Returns are accepted if you receive a duplicate gift, provided the item is returned in resalable condition and at your own expense.
  9. Pre-Order Cancellation: While pre-order refunds are typically not offered, requests will be considered but subject to a 10% restocking and administration fee.
  10. Restocking and Administration Charge: A 10% fee applies to canceled orders or refunds to cover non-refundable third-party fees, calculated on the total value of the products and shipping costs.
Series FAQ

Bandai 1/144 Option Parts Set Gunpla 12 (Large Railgun)

More long-range firepower for the HG 1/144 Gundam Barbatos line, plus a set of expressive open hands for the HG Gundam Vidar. Option Parts Set Gunpla 12 centres on a large railgun and a second long-range railgun with a soft-material bandolier, backed up by two short-barrel cannons and two assault knives for closer engagements.

Useful for anyone building out a Tekkadan-era Iron-Blooded Orphans display who wants more posing and loadout options.

What's in the box

  • Large railgun
  • Long-range railgun, with soft-material bandolier
  • Short-barrel cannon (x2)
  • Assault knife (x2)
  • Open hand parts with expression, for Gundam Vidar
  • Joint parts
  • Sticker sheet
  • Instruction manual

Compatible kits

Built for the HG 1/144 Gundam Barbatos line, with open hand parts moulded specifically for the HG Gundam Vidar. The railguns, cannons and knives use Bandai's standard 3mm and polycap connection points shared across the early Iron-Blooded Orphans HG kits, so they should also fit other HG kits from the same line using matching joints.

Fast Australian shipping

Dispatched same day from Brisbane if ordered before 2pm AEST on weekdays. Packed securely in a sturdy outer box with water-soluble cornstarch void fill that dissolves cleanly in the sink.

Last updated: 4 August 2026 (AEST)

Mobile Suit Gundam Iron Blooded Orphans Series

"Gundam: Iron-Blooded Orphans presents a riveting exploration of space conflict and societal issues, through the lens of a group of orphans thrust into the chaotic world of mech warfare. Under the leadership of the steely Mikazuki Augus, these young pilots navigate the treacherous terrain of galactic politics and power struggles....

Read More
Mobile Suit Gundam Iron Blooded Orphans Series

Frequently Asked Questions

What makes the "Iron-Blooded Orphans" (IBO) series unique?

IBO stands out with its gritty, raw narrative, focusing on child soldiers and complex political landscapes. It presents a darker, more mature take on the Gundam universe, infused with themes of rebellion and survival.

How difficult are IBO Gunpla models to build?

IBO models cater to a range of skill levels. The Gundam Barbatos, for instance, is beginner-friendly, while other models like Gundam Kimaris offer more complexity and detail for experienced builders.

Can I customise IBO Gunpla models?

Absolutely! IBO Gunpla kits are known for their customisation potential. Many builders enjoy modifying and combining parts to create unique mobile suits that reflect the series' rugged, battle-worn aesthetic.

Are the mobile suits in IBO different from other Gundam series?

Yes, the mobile suits in IBO, powered by Ahab Reactors, have a distinct, mechanical aesthetic with exposed cabling and frames, reflecting the series' harsh, war-torn setting.

Why is Gundam Barbatos so popular among Gunpla enthusiasts?

Barbatos' popularity stems from its iconic design, evolving forms throughout the series, and its representation of the main protagonist's journey. It offers a rewarding build and a striking piece for display.

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