How to use the Tertium Arms upgrade kit?

The Tertium Arms upgrade kit enhances your Gundam Tertium's capabilities and can be easily combined with the Seltsam Arms for additional features.

What features does the Tertium Arms upgrade offer?

This upgrade kit includes two shields that can be combined, providing additional versatility for your Gundam model.

Where can I buy Gundam model kits online?

You can purchase the Tertium Arms upgrade kit and other Gundam model kits online at our store for fast shipping and great deals.

best 1/144 Gundam accessories

Name: Gundam Tertium Arms Upgrade Kit
Brand: Generic Brand
SKU: gundam-tertium-arms-1-144-upgrade-kit
Price: 5.99 USD
Availability: InStock
Rating: 5 (3 reviews)

Showing 37–48 of 68 results

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Build Fighters

Gundam Tertium Arms Upgrade Kit
Rated 5.00 out of 5
Original price was: $9.99.Current price is: $5.99.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

Decal

Gundam The Origin Series 2 Decal Set
Rated 4.50 out of 5
Original price was: $5.99.Current price is: $3.59.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

Photo Etched

Gundam Thruster Detail Enhancement Kit – AW-016A
Rated 4.50 out of 5
Original price was: $6.50.Current price is: $3.90.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

Photo Etched

Gundam Thruster Detail Enhancer – AW-015B Photo Etch Parts
Rated 5.00 out of 5
Original price was: $6.50.Current price is: $3.90.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

Photo Etched

Gundam Thruster Detail Upgrade Kit
Rated 5.00 out of 5
Original price was: $6.50.Current price is: $3.90.
Select options This product has multiple variants. The options may be chosen on the product page
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Weapon

HD Radome 01 Kit for 1/144 Gunpla Models
Rated 4.50 out of 5
Original price was: $9.99.Current price is: $5.99.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

G rec

HG G-Reco G Option Space Pack for Gundam G-Self – 1/144 Scale
Rated 4.50 out of 5
Original price was: $11.75.Current price is: $7.05.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

IBO

HG Iron-Blooded Orphans 1/144 Option Set 7
Rated 5.00 out of 5
Original price was: $9.99.Current price is: $5.99.
Select options This product has multiple variants. The options may be chosen on the product page
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Build Fighters

HGBD:R Seltsam Arms Customizable Kit
Rated 4.50 out of 5
Original price was: $7.99.Current price is: $4.79.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

Build Fighters

HGBDR 1/144 Trislash Blade Custom Kit
Rated 5.00 out of 5
Original price was: $8.99.Current price is: $5.39.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

Detail Part

HiQ Precision Minus Mold 2 1.5mm Set – Premium Detail Upgrade (10pcs)
Rated 4.50 out of 5
Original price was: $5.99.Current price is: $3.59.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

Detail Part

HIRM Decal Set for F56 Astray Red Frame
Rated 5.00 out of 5
Original price was: $5.99.Current price is: $3.59.
Select options This product has multiple variants. The options may be chosen on the product page

Showing 37–48 of 68 results