HG vs RG Gundam Kits: Which Grade Should You Buy?

Deciding between High Grade and Real Grade Gundam kits? We break down the key differences in complexity, detail, and cost to help you choose the right grade for your next build.

Publishing teamXI LANGS Editorial

PublishedOct 18, 2026

Page updatedOct 18, 2026

Reading time4 minutes

HG vs RG Gundam Kits: Which Grade Should You Buy?

Quick answer

For most builders, start with High Grade (HG) kits. They are affordable, simple to assemble, and offer great variety. Move to Real Grade (RG) when you want more intricate detail, a more challenging build, and a display piece with a smaller footprint.

Understanding the Grade Scale

Gunpla grades define the scale, complexity, and detail level of a model kit. High Grade (HG) kits are typically 1/144 scale, designed for easy snap-fit assembly without glue. They offer good articulation and color separation, making them perfect for beginners or quick builds. Real Grade (RG) kits are also 1/144 scale but pack in far more detail, including a pre-assembled inner frame, more parts, and often more decals. The trade-off is a longer, more intricate build time and a higher price point.

Comparing the Build Experience

An HG kit like the HGCE #243 Rising Freedom Gundam 1/144 can be completed in a few hours, even for a novice. It features transformation gimmicks and fun poses without overwhelming complexity. In contrast, an RG kit demands patience and careful attention to small parts. The inner frame adds realism but can be fiddly. If you enjoy a meditative, detailed build, RG is rewarding. If you want a satisfying result with less time investment, HG is the better choice.

Cost and Value

HG kits are generally more affordable. The HG Rising Freedom Gundam, for example, has a catalog price of USD 19.80. This makes it easy to build a collection or experiment with different mobile suits. RG kits cost more due to their engineering and part count. However, the value lies in the display quality—an RG kit often looks like a much larger, more expensive model on the shelf. Consider your budget and how much you value intricate detail versus quantity.

Trade-offs at a glance

Detail and realism: RG kits include a pre-built inner frame, more surface detail, and often more decals, resulting in a display piece that rivals larger scales. HG kits have good color separation but simpler panel lines and no inner frame. Choose RG if display detail is your priority; choose HG for a cleaner, quicker build.
Build time and difficulty: HG kits can be finished in a single evening with basic tools. RG kits require several sessions and careful handling of small parts. Beginners may find RG frustrating. Start with HG to learn the basics, then graduate to RG for a challenge.
Cost and collection size: HG kits are budget-friendly, allowing you to build a larger collection. RG kits cost more per kit, so your collection will be smaller but more detailed. If you want variety, go HG. If you want a few standout centerpieces, go RG.

Product facts

HGCE #243 Rising Freedom Gundam 1/144: From the Mobile Suit Gundam SEED Freedom anime film comes the HG Rising Freedom Gundam 1/144 scale model kit from Bandai! This model kit features various gimmicks and accessories to create fun poses with. Capable of transforming into MA form by replacing various parts. This HG kit offers a fun, straightforward build with play value, including a transformation gimmick—ideal for builders who want a dynamic display without a complex assembly.
HG The Witch from Mercury #001 Gundam Lfrith 1/144: Launched ahead of the latest Gundam series, Bandai presents the newest HG Gundam from "Mobile Suit Gundam: The Witch of Mercury"! The fastest three-dimensional MS, Lfrith, makes its debut with this brand-new kit. This HG kit represents a modern entry in the High Grade line, showing that HG continues to innovate with new designs and engineering, making it a great choice for fans of the latest series.