MG GAT X-303 Aegis Gundam

Earn 60 Reward Points

The GAT-X303 Aegis Gundam is a transformable Mobile Suit created for the Earth Alliance’s G Project, which sought the creation of experimental prototype Mobile Suits to turn the tide in their conflict with ZAFT. The GAT-X303 Aegis Gundam was among the prototypes stolen by ZAFT, captured by Athrun Zala during the Battle of Heliopolis. Athrun and the GAT-X303 Aegis Gundam would lead ZAFT’s new elite Mobile Suit team in pursuit of the Archangel Battleship and the Aile Strike Gundam. The GAT-X303 Aegis Gundam’s transformable frame can create two different Mobile Armor forms, Cruise Mode and Attack mode. Cruise Mode provides a significant boost to acceleration and maneuverability. Attack Mode gives the pilot access to the “Scylla” 580mm Multi-Phase Energy Cannon, one of the most devastating Mobile Suit-equipped weapons at the time of its construction.

Included alongside the MG Aegis Gundam for accessories:

  • 60mm High Energy Beam Rifle
  • Shield
  • Beam Effect x4
  • 1/100 Athrun Zala Figure
  • Action Base Adapter


The MG Aegis Gundam features a complete internal construction comprised almost entirely of new parts, providing a fully transformable while maintaining the characteristics shared amongst the G Project Mobile Suits. The MG Aegis Gundam utilizes double-jointed limbs and swiveling thighs, providing a wide range of motion to create dynamic poses! The instructions will have builders assemble the MG Aegis Gundam in Mobile Suit mode, with supplemental instructions to achieve both Mobile Armor modes.

Weapons and Other Notable Attributes 

The GAT-X303 Aegis Gundam sorties with the 60mm High Energy Beam Rifle for use as its primary weapon in Mobile Suit form. Builders can fold the Beam Rifle’s handle and attach it to the side skirt armor for storage. This weapon can also connect to the inside of the Mobile Suit’s Shield. There are two beam emitters attached to the GAT-X303 Aegis Gundam’s forearms and two additional emitters protruding from the Mobile Suit’s feet. Bandai included a set of beam effects to recreate the activated beam weapons!

This kit includes:

18 Runners total (A, B, C[x2], D, E[x2], F, G, H, I, J, K[x2], L, M, SB4, PC130B)
Total Piece Count – 382 with 28 Unused Parts
Foil + Marking Stickers and Dry Transfer Decals
Materials – PS, ABS, PE
Japanese Instructions

Additional Fun information

Pilot(s): Athrun Zala
Unit Type: Prototype Commander-use Transformable Assault Mobile Suit
Model number: GAT-X303
Code name: Aegis Gundam
Overall Height: 18.9m(62.0ft)
Manufacturer: Morgenroete, Inc.

Scale: 1/100
Grade: Master Grade
Completed Model Height:
Original Release Date: Oct 2012
Gundam Series: Mobile Suit Gundam SEED
Mechanical Designer: Junichi Akutsu

In stock

Add to Wishlist
Add to Wishlist
SKU: 4573102629074 Categories: , , Tags: , , ,


By implementing the technique of Top Coating, you can do a great deal to help preserve the longevity of your models. This process will protect the original plastic of your model kit and prepare it for any additional modeling techniques to follow.

You can drastically improve your results by making the details pop on the Aegis Gundam with Panel Lining. The simplest solution for this is Gundam Markers or Tamiya Panel Line Fluid. Making your own panel wash is always a great option too! It is always recommended to Topcoat with clear gloss beforehand, as some of the products commonly used for Panel Lining will degrade the untreated plastics over time.

Another way to keep adding detail is by applying Stickers/Marking DecalsTop Coating before application will help decals stick to the surface much better. Using Top Coat after application will help hide the seams on traditional sticker decals as well as waterslides. This additional step will also keep them from peeling over time. Using Decals is a great way to add an even greater level of detail to your scale models.

General Safety Warning:

Suitable Age: 8+

Assembly required. Snap together, no glue needed.

Products shown in photos may have been professionally painted or computer rendered images. They may differ from the actual product.

WARNING: CHOKING HAZARD, Small parts. Not for children under 3 yrs.


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.