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The PG Unleashed RX-78-2 Gundam is widely considered the pinnacle of mecha modeling for fans and collectors. For mecha enthusiasts and Gunpla builders, the term “Perfect Grade” (PG) has always represented the gold standard of detail and engineering. However, the PG Unleashed (PGU) RX-78-2 Gundam doesn’t just meet that standard—it completely redefines it. Released to commemorate the 40th anniversary of Gunpla, this kit is often described as the “ultimate building experience.”
🛠️ The “Unleashed” Evolution: 5 Phases of Construction
The genius of the PGU lies in its Phase-led assembly system, which mimics the actual construction of a mobile suit:
- Phase 1: The Core Frame. Utilizing the largest “Insert Frame” in Gunpla history, you can snap together the entire inner skeleton in record time.
- Phase 2: Mechanical Detail. Layering intricate, multi-layered internal frames that add weight and mechanical realism.
- Phase 3: The Truss Frame. Adding “Truss” structures that create a sense of depth and complexity rarely seen in 1/60 scale models.
- Phase 4: Multi-Material Armor. This is where the kit shines. It uses a mix of matte, chrome, and silver plating, along with metal parts and etching stickers for a high-end look.
- Phase 5: The Final Form. Attaching the exterior armor with a focus on the “Open Hatch” gimmick, allowing you to reveal the mechanical marvel underneath.
📊 Technical Specifications
| Feature | Details |
| Model Number | RX-78-2 |
| Scale | 1/60 (Perfect Grade Unleashed) |
| Height | Approx. 300mm (11.8 inches) |
| Total Parts | 600+ pieces |
| Points of Articulation | 90+ across the entire body |
| Special Materials | Metal parts, Etching stickers, Chrome-plated parts |
| Lighting | New RGB LED Unit (Head, Chest, Beam Saber, Backpack) |
| Core Fighter | Fully transformable and stowable inside the torso |
✨ Why It Stands Out
- Extreme Articulation: With over 90 points of articulation, including sliding armor panels that move when you flex the joints, the PGU is the most posable Gundam ever made at this scale.
- No Paint Required: Thanks to the “Multi-Material” approach, the kit looks like a professional custom build right out of the box. The contrast between the metallic parts and the classic tricolor scheme is stunning.
- The Open Hatch Gimmick: Over 53 hatch-opening points allow you to display the Gundam in “maintenance mode,” showing off the three-layered internal frame.
Pro Builder’s Insight: The Assembly Experience
Building the PG Unleashed RX-78-2 Gundam is a journey through the history of Bandai’s manufacturing technology. Unlike older Perfect Grade kits that could feel tedious due to hundreds of tiny screws and overly complex joints, the PG Unleashed RX-78-2 Gundam uses a streamlined process. The “Link-up Armor” system is particularly impressive, as it allows parts to click into place with satisfying precision. This kit is designed to reduce builder fatigue while maximizing the visual reward at every stage.
The Magic of Multi-Layered Internal Frames
One detail that often gets overlooked is the color separation within the inner frame itself. When you are building the PG Unleashed RX-78-2 Gundam, you aren’t just looking at grey plastic. You are seeing a combination of silver, chrome, and copper-plated accents that create a “real-world” mechanical feel. This multi-layered approach ensures that even if you choose not to display the kit with the armor hatches open, the weight and “heft” of the model feel significantly different from a standard Master Grade or older PG kits.
Essential Tools for the Perfect Build
To get the most out of your PG Unleashed RX-78-2 Gundam, we recommend using a premium single-blade nipper. Since many parts are under-gated to hide nub marks, a clean cut is essential to ensure the armor fits perfectly. Additionally, while the kit includes high-quality etching stickers, using a pair of fine-tipped tweezers will help you place them with professional accuracy. These small metal details are what elevate the PG Unleashed RX-78-2 Gundam from a high-end toy to a museum-quality display piece.
📝 Final Verdict
The PG Unleashed RX-78-2 is more than just a model kit; it’s a celebration of Bandai’s 40 years of engineering prowess. Whether you are a veteran builder or someone looking for a definitive centerpiece for your collection, this kit offers an unmatched sense of satisfaction.
Builder’s Tip: Make sure to have a high-quality pair of nippers and a steady hand for the etching stickers. The LED unit requires LR41 batteries (usually sold separately), so grab a pack before you start!