Kira Yamato's ultimate mobile suit, now in High Grade
The ZGMF-X20A Mighty Strike Freedom Gundam is Kira Yamato's mobile suit for the endgame of Mobile Suit Gundam SEED Freedom, the evolution of the Strike Freedom built for one last fight. This 1/144 High Grade release brings the gold-accented design, the SEED Action System articulation, and the Futsunomitama sword to the shelf in a snap-fit build.
Build difficulty
This is a High Grade kit rated beginner to intermediate, roughly 300 parts, snap-fit with no cement required. A first-time builder can work through it in an afternoon, and the SEED Action System's extra joints mean there's a little more going on at the hips and shoulders than a standard HG, worth taking slowly the first time through.
Technical highlights
The SEED Action System is the internal joint structure Bandai built specifically for this kit, with hip joints that swing further than a typical HG for genuinely dynamic poses. The gold parts use Bandai's Real Metallic Gloss Injection, so the metallic shine is moulded in, not painted on. The wings carry individual feather articulation across eight sliding joints for the full expanded configuration, and the colour separation covers the white, blue, red, and gold scheme without needing paint for the core look.
What makes this kit special
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SEED Action System: wider hip and leg articulation than a standard HG, built for the poses this kit is known for.
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Real Metallic Gloss Injection: the gold parts come off the runner with a genuine metallic shine, no paint required.
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Futsunomitama physical sword: the signature blade, moulded with a dual surface finish for texture detail.
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Individually articulated wing feathers: eight sliding joints let you dial in the exact wing spread for the pose you're after.
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Dual beam rifles and connecting beam sabers: the full dual-wielding Strike Freedom loadout, sabers included with a grip that lets them connect for extended reach.
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3D metallic and foil stickers: extra surface detail on top of the moulded colour separation.
What's in the box
- HG ZGMF-X20A Mighty Strike Freedom Gundam plastic parts (approximately 300 pieces)
- Futsunomitama physical sword (dual surface finish)
- 2x beam rifles
- 2x beam sabers with connecting grip
- Beam shield
- Alternate head part
- Multiple hand parts (weapon holding, open palm)
- 3D metallic sticker sheet
- Foil sticker sheet
- Marking decal sheet
- Colour instruction manual
Compatible accessories
No display base is included with the kit. For flight poses with the wings spread and both beam rifles out, pair the Mighty Strike Freedom with the Bandai Action Base 5, the compact 1/144 stand built for HG and RG kits. The Bandai Action Base 2 is the other 1/144-scale option if you want a longer adjustable arm for a higher, more airborne pose.
Build your SEED Freedom collection
Other Cosmic Era High Grade kits currently in stock at Mecha Express:
Build specifications
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Series: Mobile Suit Gundam SEED Freedom
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Grade: High Grade (HG)
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Scale: 1/144
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Mobile Suit: ZGMF-X20A Mighty Strike Freedom Gundam
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Pilot: Kira Yamato
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Faction: Compass
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Manufacturer: Bandai Spirits
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Kit packaged weight: 430g (retail box 30 x 19 x 9cm)
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Barcode: 4573102663849
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Skill Level: Beginner to Intermediate
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Assembly: Snap-fit, no glue required
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Paint required: No
Perfect for
- Builders who want enhanced articulation without stepping up to Master Grade complexity
- SEED Freedom fans after Kira Yamato's endgame mobile suit
- Cosmic Era collectors building out the Strike Freedom line
- Builders who enjoy dual-wielding weapon poses and wide wing displays
- Anyone who wants a metallic gold finish without reaching for paint
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. Genuine Australian stock in hand, not ordered through an overseas proxy.
What to watch for
The backpack and wing assembly are sizeable for an HG, and a couple of independent build write-ups note the wings can be a bit of a handful to reposition once the kit is fully assembled, which tracks with any kit carrying a large backpack. It settles down once you've built confidence with the joints. No structural or fit issues were flagged in the reviews checked for this kit.
Builder tip: support the wings from underneath while you're adjusting their spread, rather than pulling on the feather tips directly.
Build notes
Nippers recommended for clean part removal from the runners. No cement needed. Panel lining and a topcoat are optional if you want to sharpen the detail beyond what the moulded colour separation already gives you. Build time is a comfortable afternoon project. Recommended age 15 and over.
Last updated: 11 August 2026 (AEST)