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Bandai Option Parts Set Gunpla 14 (Gunbarrel Striker) full parts layout, showing the Gunbarrel Striker unit, Gatling Gun and turret parts included in this set.
Bandai Option Parts Set Gunpla 14 (Gunbarrel Striker) close-up on the backpack mode configuration.
Bandai Option Parts Set Gunpla 14 (Gunbarrel Striker) close-up on the deployed Gunbarrel turret configuration.
Bandai Option Parts Set Gunpla 14 (Gunbarrel Striker) official retail package artwork.
Bandai Option Parts Set Gunpla 14 (Gunbarrel Striker) full parts layout, showing the Gunbarrel Striker unit, Gatling Gun and turret parts included in this set.
Bandai Option Parts Set Gunpla 14 (Gunbarrel Striker) close-up on the backpack mode configuration.
Bandai Option Parts Set Gunpla 14 (Gunbarrel Striker) close-up on the deployed Gunbarrel turret configuration.
Bandai Option Parts Set Gunpla 14 (Gunbarrel Striker) official retail package artwork.

Bandai 1/144 Option Parts Set Gunpla 14 (Gunbarrel Striker)

$21.99 AUD
The Gunbarrel Striker option parts set from Gundam SEED MSV, switching between fighter jet and backpack mode with a clear-moulded canopy. Includes swappable 1-axis and 2-axis joints to suit different kits. Snap-fit, no cement or paint needed.
From $10
4 × $5.49
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Key features

1. Versatile Weaponry: The Gunbarrel Striker option set includes a variety of weapons, allowing you to customize your Gunpla's armament and combat style.

2. Detailed Construction: The parts are designed with intricate details, adding depth and realism to your Gunpla model.

3. Easy Assembly: The option set is typically designed for easy assembly, making it suitable for builders of all skill levels.

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 Assembly Guide FAQ

Bandai 1/144 Option Parts Set Gunpla 14 (Gunbarrel Striker)

The Gunbarrel Striker, ready to deploy

From Bandai's Option Parts Set line, the Gunbarrel Striker first appeared in the Mobile Suit Gundam SEED MSV material. It switches between a fighter jet mode and a backpack mode, with a clear-moulded canopy and a set of swappable joint parts so you can dial in the connection to suit your kit.

Moulded in white, orange and grey plastic, snap-fit, no cement and no paint needed. Recommended for builders 15 and up.

What's in the box

  • Gunbarrel Striker (x1): the main fighter jet/backpack unit.
  • Gatling Gun (x1): the mounted Gatling gun weapon.
  • Gunbarrel Bullet Turret (x4): four turret pieces for the deployed Gunbarrel state.
  • Joint parts (x1 set): 1-axis and 2-axis joints, so you can pick the connection that suits your kit.

Compatible kits

Officially designed to combine with the Bandai Entry Grade 1/144 Strike Gundam to recreate the Gunbarrel Strike Gundam. The included 1-axis and 2-axis joint parts are selectable, so it can also connect to other 1/144 kits with a compatible backpack mount.

Fast Australian shipping

Dispatched same day from Brisbane if ordered before 2pm AEST on weekdays. Free shipping Australia-wide on orders over $199. 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)

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Assembly Guide

SKILL LEVEL REQUIRED
Skill Level.1. Most adults & children can assemble Skill Level 1 kits with little to no difficulty. Very basic hobby tools are recommended including a pair of nippers, a hobby knife, but are not essential. No Glue is needed for these kits. Kits are all snap together build and most parts can be removed by twisting and pushing without the need to snip with nippers.
No Cement Required

Gunpla (plastic model kits) are a snap together assembly and do not need plastic cement to complete. We always recommend having some plastic cement handy as a part of your modeler's tool kit. If you prefer to fix your model in a particular pose then plastic cement will work. Plastic cement is also perfect to use if a joint is loose. Apply plastic cement in a single thin layer and allow it to dry completely before test fitting. Re-apply more cement if necessary.

No Painting Required

Gunpla (plastic model kits) are designed to be built and displayed without the need for painting. Kits are molded in different colours replicating the colours of the actual mecha from the Mecha series. A technique called colour separation, where multiple parts of the model are molded in different colours on the same sprue is also used. Mecha kits often include stickers or water-slide decals that can be applied to the model to enhance its appearance. Some Gunpla kits come with pre-painted parts or parts with pre-applied details, such as metallic or translucent finishes.

Many modelers still choose to paint their kits to customize and add further detail. Painting allows for more creativity and personalization, enabling modelers to achieve unique effects, weathering, and colour schemes that may not be available out of the box. However, the kits are designed to be enjoyable and visually appealing even without painting, making them accessible to a wide range of hobbyists.

Frequently Asked Questions

What kits is this option set compatible with?

The Gunbarrel Striker is designed to be compatible with various 1/144 scale Gunpla kits, especially those from the Mobile Suit Gundam SEED series.  

What does the set include?

The set typically includes the Gunbarrel Striker itself, along with additional weapons or parts for customization.  

Can the Gunbarrel Striker be used as a standalone model?

While the Gunbarrel Striker is primarily designed as an accessory, it might be possible to mount it on certain kits as a standalone model, depending on its design.

How easy is the assembly process?

Option parts sets are generally designed to be easy to assemble, but the complexity might vary depending on the specific set.

Does the set include any decals or stickers for customization?

Some option parts sets may include decals or stickers to enhance the appearance of your Gunpla. Check the product description for details.

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