P-Bandai: MG Hyaku Shiki Kai Mass Production Type - Release Information and Official Images [Reissue]

This exclusive P-Bandai item is scheduled for an October 2025 re-release. Image via P-Bandai.
Bandai Spirits has announced the re-release of a special edition kit in its Master Grade line: the MSR-00100S Hyaku Shiki Kai Mass Production Type. This model will be available as an exclusive item through its Premium Bandai online store. This release is a "compatible kit," providing all the necessary parts to build either the mass-production variant or the iconic MSN-00100 Hyaku Shiki. A key feature is its non-chrome, matte gold molded plastic, a deliberate choice that offers an ideal base for modelers who wish to apply custom paint techniques and achieve a personalized finish.
Product Information
- Price: 5,500 JPY (P-Bandai Japan) / $78.00 USD (P-Bandai USA).
- Release Date: December 2015 (P-Bandai JP)
- Re-release Date: October 2025 (P-Bandai USA)
- Scale: 1/100
- Size: Approx. 19.5 cm (7.7 in) tall
- Series: Mobile Suit Zeta Gundam MSV
- Line: Master Grade (MG)
- Product Type: P-Bandai Exclusive. Note: Accessing the P-Bandai Japan store may require a VPN, and purchasing may require a proxy shipping service for international buyers.

It features a non-chrome gold plastic ideal for custom painting. Image via P-Bandai.
Features
This model incorporates several newly molded parts to faithfully represent the Mass Production Type's design. The head features a unique shape that projects backward, while the shoulder armor has been redesigned with hardpoints for weaponry. The backpack is also a simplified piece, lacking the characteristic wing binders of the original Hyaku Shiki but featuring new mechanical details on its side sections. The direct-injection, non-chrome gold plastic provides a superior surface for primer and paint adhesion, eliminating the need to strip pre-existing finishes and giving the modeler complete control over the final look.

The backpack was simplified, lacking wing binders to reduce production costs. Image via P-Bandai.

Features newly molded parts like the unique head and shoulder weapon mounts. Image via P-Bandai.
Kit Contents
- Parts to assemble the MSR-00100S Hyaku Shiki Kai Mass Production Type
- Additional parts to alternatively build the MSN-00100 Hyaku Shiki
- BR-M-87 Beam Rifle
- AE/ZIM.C-BAZ-531 Clay Bazooka
- Beam Saber (x2)
- Beam Gatling Gun (x2)
- Water-slide decal sheet

The armament includes a standard issue Clay Bazooka for versatile combat. Image via P-Bandai.

This Master Grade kit comes with two beam sabers for combat poses. Image via P-Bandai.
MSR-100S Hyaku Shiki Kai Mass Production Type
The MSR-100S Hyaku Shiki Kai Mass Production Type is a variant developed by the AEUG during the Gryps Conflict. Its design, based on a damaged Hyaku Shiki Kai, was systematically simplified to reduce manufacturing costs and facilitate more efficient production. The philosophy behind this mobile suit was pragmatic: to create a high-performance unit that could be produced in greater numbers to complement general-purpose models like the MSA-003 Nemo. To achieve this, complex components such as the backpack's wing binders were eliminated, and specialized weaponry was replaced with more standardized, cost-effective options, such as a 6-tube multi-purpose launcher instead of the shoulder-mounted beam cannons of the original Kai.

Its gold finish made it too conspicuous for mass deployment in battle. Image via P-Bandai.
Despite standardization efforts, the project was ultimately canceled. The high manufacturing costs, even in its simplified form, and the conspicuous nature of its gold armor—which made it a high-priority target on the battlefield—rendered it unsuitable for mass deployment. The project's failure serves as an example of how the logistical and economic realities of war often prevail over technological idealism.

Includes extra parts to build the MSN-00100 Hyaku Shiki variant. Image via P-Bandai.

This is a "compatible kit" allowing for building alternate versions. Image via P-Bandai.

The kit includes a detailed sheet of water-slide transfer decals. Image via P-Bandai.
This re-release brings back a unique variant from the Zeta Gundam MSV line. What are your thoughts on the Mass Production Type Hyaku Shiki Kai? Let us know in the comments below!
Where to Buy
Explore these stores for a wide variety of kits and figures. Please note that some are general affiliate links, while others lead directly to the product. Your purchase directly supports the site.
For P-Bandai USA: This specific kit is a Premium Bandai exclusive. Secure your pre-order for the MG 1/100 Mass-Produced Hyakushiki-Kai directly from the source.
For HobbyLink Japan: Get your favorite model kits and anime figures straight from the source. Shop the latest releases on HobbyLink Japan.
For Amazon Japan: Building your next Gunpla or searching for the latest releases from Japan? Find the widest selection of kits and exclusive figures on Amazon Japan.
For Amazon USA: Looking for fast shipping within the US? Find a great selection of popular Gunpla kits and Gundam figures on Amazon USA.
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Sources
- MG 1/100 MSR-00100S Hyaku Shiki Kai Mass Production Type | Premium Bandai USA (Accessed August 6, 2025)
- MG 1/100 量産型百式改 | Bandai Hobby Site (Accessed August 6, 2025)
- MG MSR-00100S Hyaku Shiki Kai Mass Production Type | Gunplapedia (Accessed August 6, 2025)
- MSR-00100 Hyaku Shiki Kai | Gundam Fandom (Accessed August 6, 2025)
- MSR-100S Hyaku-Shiki Kai Mass Production Type | MAHQ (Accessed August 6, 2025)
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