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Bandai 1/100 MG Heavyarms Endless Waltz XXXG-01H Front View
Bandai 1/100 MG Heavyarms Endless Waltz XXXG-01H Back View 1
Bandai 1/100 MG Heavyarms Endless Waltz XXXG-01H Cover Art
Bandai 1/100 MG Heavyarms Endless Waltz XXXG-01H Back View 2
Bandai 1/100 MG Heavyarms Endless Waltz XXXG-01H Gun Pose 1
Bandai 1/100 MG Heavyarms Endless Waltz XXXG-01H Gun Pose 2
Bandai 1/100 MG Heavyarms Endless Waltz XXXG-01H Gun Pose 3
Bandai 1/100 MG Heavyarms Endless Waltz XXXG-01H Gun Pose 4
Bandai 1/100 MG Heavyarms Endless Waltz XXXG-01H Close Up
Bandai 1/100 MG Heavyarms Endless Waltz XXXG-01H Front View
Bandai 1/100 MG Heavyarms Endless Waltz XXXG-01H Back View 1
Bandai 1/100 MG Heavyarms Endless Waltz XXXG-01H Cover Art
Bandai 1/100 MG Heavyarms Endless Waltz XXXG-01H Back View 2
Bandai 1/100 MG Heavyarms Endless Waltz XXXG-01H Gun Pose 1
Bandai 1/100 MG Heavyarms Endless Waltz XXXG-01H Gun Pose 2
Bandai 1/100 MG Heavyarms Endless Waltz XXXG-01H Gun Pose 3
Bandai 1/100 MG Heavyarms Endless Waltz XXXG-01H Gun Pose 4
Bandai 1/100 MG Heavyarms Endless Waltz XXXG-01H Close Up

3 reviews

Bandai 1/100 MG XXXG-01H Heavyarms EW Ver.

$68.99 AUD
Embrace Heavyarms EW's Katoki-refined design, enhanced articulation, and devastating Beam Gatling. A true Gundam masterpiece.
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Key features
  1. Katoki's Refined Design and Enhanced Armaments: Embrace the Heavyarms EW's Katoki-refined design, featuring sharp lines, intricate details, and a focus on its signature heavy weaponry. Witness the blend of power and elegance that elevates this iconic mobile suit to new heights.
  2. Superior Posability for Dynamic Action: Experience the Heavyarms EW's enhanced articulation, allowing you to recreate iconic scenes from the anime or create your own captivating action sequences. Unleash a wider range of motion and flexibility, showcasing the Heavyarms' powerful poses and devastating attacks with unmatched realism.
  3. Formidable Arsenal for Unmatched Dominance: Command the battlefield with the Heavyarms EW's formidable arsenal, including its signature Beam Gatling, a multi-barrelled weapon capable of unleashing a relentless barrage of energy blasts. Wield the Beam Rifle for precise ranged strikes and utilize the shield for defense, replicating the Heavyarms' strategic dominance on the battlefield.
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@gundamexpressaustralia.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 1/100 MG XXXG-01H Heavyarms EW Ver.

The Bandai 1/100 Master Grade XXXG-01H Gundam Heavyarms Endless Waltz Ver. is Trowa Barton's heavy weapons mobile suit from Mobile Suit Gundam Wing Endless Waltz. This Master Grade release captures the Heavyarms' redesigned Endless Waltz appearance with its signature chest-mounted double Gatling gun, shoulder-mounted missile pods, and comprehensive ballistic arsenal. It's the definitive version of the After Colony era's most heavily armed Gundam.

This kit includes approximately 300 parts and features snap-fit construction with no glue required. The Master Grade engineering is designed for intermediate builders with previous Gunpla experience.

The build centres on a sturdy inner frame that supports the weight of the dual chest Gatling guns and multiple weapon systems. You get the iconic double Gatling gun mounted on the chest, four shoulder-mounted missile pods with opening hatches, beam Gatling gun for the right arm, army knife stored in the left arm, and multiple ammunition magazines. The colour separation delivers the Heavyarms' distinctive red, white, and blue scheme with minimal painting needed. The chest Gatling guns feature rotating barrels, the missile pods open to reveal detailed interiors, and the kit includes effect parts for muzzle flashes and missile launches.

What Makes This Kit Special

  • Double Gatling Gun System: Twin chest-mounted Gatling guns with rotating barrels for signature suppression fire pose
  • Four Missile Pods: Shoulder-mounted pods with opening hatches reveal detailed missile interiors
  • Beam Gatling Gun: Right arm-mounted energy weapon with clear barrel effect part
  • Army Knife: Left arm-mounted combat knife stores in forearm armour and deploys for close combat
  • Ammunition Magazines: Multiple detachable magazines for the Gatling gun systems
  • Effect Parts Included: Muzzle flash and missile launch effects for dynamic firepower displays
  • Endless Waltz Design: Redesigned proportions and details from the Endless Waltz OVA appearance
  • Advanced Master Grade Frame: Reinforced articulation supports the heavy weapon load without stability issues
  • Snap-Fit Construction: No glue required for assembly, parts snap together securely

What's In The Box

  • MG XXXG-01H Gundam Heavyarms Endless Waltz Ver. plastic parts (approximately 300 pieces)
  • Double Gatling gun (chest-mounted with rotating barrels)
  • 4x shoulder missile pods (opening hatches)
  • Beam Gatling gun (right arm-mounted)
  • Army knife (left arm-mounted)
  • Multiple ammunition magazines
  • Muzzle flash effect parts
  • Missile launch effect parts
  • Multiple pairs of manipulator hands (weapon holding, open palm, fists)
  • Foil sticker sheet
  • Marking decal sheet
  • Colour instruction manual

Compatible Accessories

Display your Gundam Heavyarms with these Action Bases designed for 1/100 scale Master Grade kits:

Build Your Gundam Wing Collection

Expand your Operation Meteor mobile suit lineup with these related Master Grade Endless Waltz kits:

Build Specifications

  • Series: Mobile Suit Gundam Wing Endless Waltz
  • Grade: Master Grade (MG)
  • Scale: 1/100
  • Mobile Suit: XXXG-01H Gundam Heavyarms
  • Version: Endless Waltz Ver.
  • Pilot: Trowa Barton
  • Faction: Gundam Pilots / White Fang
  • Manufacturer: Bandai Spirits
  • Weight: 800g
  • Barcode: 4573102630445
  • Skill Level: Intermediate
  • Assembly: Snap-fit construction, no glue required
  • Compatibility: Action Base 1, 4, and 8 (sold separately)

Perfect For

Intermediate builders who have completed at least a few Master Grade kits and understand weapon-heavy builds. The chest Gatling guns and four missile pods require careful assembly to ensure proper rotation and hatch movement. Gundam Wing fans who want Trowa Barton's signature mobile suit in its Endless Waltz redesign with maximum firepower display. After Colony collectors building the complete five-pilot Gundam team alongside Wing Zero and Deathscythe Hell. Builders who appreciate ballistic weapon systems and suppression fire aesthetics over beam weapon loadouts. The rotating Gatling barrels and opening missile hatches offer unique mechanical gimmicks compared to standard beam rifle configurations. Best suited for static display poses due to the weight of the chest weapons, though the reinforced frame maintains stability better than earlier Master Grade releases.

Fast Australian Shipping

Same Day Dispatch: Orders placed before 2pm weekdays ship same day. Orders after 2pm or on weekends ship next business day.

Australian Stock: In stock and ready to ship Australia-wide from Mecha Express. The Bandai 1/100 Master Grade XXXG-01H Gundam Heavyarms Endless Waltz Ver. features twin chest-mounted Gatling guns with rotating barrels and four shoulder missile pods with opening hatches.

Snap-fit plastic model kit requiring no glue for assembly. Foil stickers and marking decals included for enhanced detail. Panel lining and topcoat recommended for best results. Nippers required for part removal from runners. Action Base sold separately for display. The chest Gatling guns are heavy but the reinforced inner frame maintains stability in most poses. The missile pod hatches open and close smoothly when assembled carefully with proper part alignment.

Last updated: 1 March 2026 (AEST)

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Assembly Guide

SKILL LEVEL REQUIRED
Skill Level.2 Basic modeling skills are required. Parental supervision may be required for younger children. These kits are generally suitable for beginner builders. A basic set of modeling tools are required including nippers, hobby knife, sanding sticks/paper, file, and tweezers. No glue is needed for the general assembly. Parts will need to be removed by using a pair of nippers and cutting the part away from the runner. Parts may require clean-up where they were removed from the runner.
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 is the 1/100 MG XXXG-01H Gundam Heavy Arms EW Ver.?

The 1/100 MG XXXG-01H Gundam Heavy Arms EW Ver. is a high-quality model kit of the titular mobile suit from the anime series Gundam Wing: Endless Waltz. It is part of Bandai's Master Grade (MG) line, known for its detailed and accurate representations of Gundams and other anime mecha. This kit features a variety of impressive details and features, including: Refined Design and Katoki's Artistic Interpretation: Capture the essence of the Heavyarms EW with its meticulously detailed armor, featuring sharp lines and paneling that bring this iconic mobile suit to life. Enhanced Articulation and Dynamic Poses: Experience superior posability with the Heavyarms EW's enhanced articulation, allowing you to recreate iconic scenes from the anime or create your own unique action sequences. Formidable Weaponry and Signature Armaments: Command the battlefield with the Heavyarms EW's formidable arsenal, including its Beam Gatling, Beam Rifle, and shield.

What is the difference between the Ver. Ka version and other Heavyarms kits?

The Ver. Ka version of the Heavyarms is distinguished by its refined design based on the illustrations of Hajime Katoki, a renowned mecha designer and artist. Katoki's interpretation of the Heavyarms emphasizes its bulky frame, powerful weaponry, and overall aesthetic, making it a highly coveted item among Gundam fans and collectors.

What are the key features of the 1/100 MG XXXG-01H Gundam Heavy Arms EW Ver. Ka?

In addition to its refined design, the 1/100 MG XXXG-01H Gundam Heavy Arms EW Ver. Ka features a variety of impressive details and features, including: New Beam Gatling Effect Parts: The Ver. Ka comes with newly designed beam gatling effect parts that replicate the devastating firepower of the Heavyarms' signature weapon. New Shoulder Armor Details: The Ver. Ka features new shoulder armor details that enhance the kit's overall aesthetic and add a touch of realism. Foil Seals for Metallic Accents: The Ver. Ka includes foil seals that can be applied to the kit to add metallic accents and enhance its realism.c

What is the level of difficulty for assembling the 1/100 MG XXXG-01H Gundam Heavy Arms EW Ver. Ka?

The 1/100 MG XXXG-01H Gundam Heavy Arms EW Ver. Ka is rated as an "Intermediate" level kit, making it suitable for modelers with some experience. The instructions are clear and easy to follow, but the parts may be smaller and more delicate than those in beginner-level kits. Additionally, the refined design and details may require more attention to detail during assembly.

What is the price of the 1/100 MG XXXG-01H Gundam Heavy Arms EW Ver. Ka?

The price of the 1/100 MG XXXG-01H Gundam Heavy Arms EW Ver. Ka can vary depending on the retailer, but it typically ranges from $60 to $80.

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