In the revolution of premium model kits, no project has made an impact quite like the Bandai Perfect Grade Unleashed (PGU) RX-78-2 Gundam, which debuted in late 2020. Even now, in 2026, this Gunpla maintains its status as the “pinnacle of engineering design,” a title that remains unchallenged by any other model kit. Featuring the revolutionary Gunpla Evolution Link System, it transforms the assembly process from the initial skeletal frame to the final outer armor, delivering a superior build experience and flawless detail without the need for additional painting.

The 5-Phase Assembly Innovation (Gunpla Evolution Link System)

What sets the PG Unleashed completely apart from classic Perfect Grade models is the assembly system, which is divided into five main phases, allowing the builder to witness the evolution of mobile suit construction as if in an anime factory.

Phase 1: Advanced MS Joint

The spinal structure and main joints utilize Bandai’s specialized plastic injection technology, resulting in robust, durable, and highly flexible joints straight out of the runner. It simplifies complex joint assembly while providing the most rigid and reliable articulation ever achieved.

Phase 2: Truss Frame

This stage involves layering the inner frame to create strength and advanced mechanical depth. The combination of gold, champagne gold, and dark grey metallic tones creates a stunning visual, revealing hydraulic pistons that move realistically with the arms and legs.

Phase 3: Truss Detail & Metal Parts

This step installs high-quality metal parts and chrome-plated plastic, including rear thrusters and genuine aluminum components on the chest and vulcan cannons in the head, adding both weight and an authentic metallic feel.

Phase 4: Etching Stickers

The included metallic 3D stickers and photo-etched parts enhance details around the joints and vents, creating realistic light reflections without the need for additional silver or gold paint.

Phase 5: Outer Armor & Open-Hatch

The installation of classic white, red, blue, and yellow outer armor made from premium matte-finish plastic. It features an “Open-Hatch Gimmick” with over 53 points of articulation across the body, revealing the sophisticated structure within.

Multi-Color LED System and High-End Posing

The lighting system in this PGU model has been upgraded to a compact RGB LED unit installed in the chest, projecting light to the eyes and the head’s main camera. It can cycle through colors, from classic yellow to an aggressive “full-power” red mode. Additionally, there are embedded LEDs in the beam saber hilt, making the clear plastic blade glow naturally and beautifully.

In terms of articulation, every section uses multi-layered joints. The feet offer triple-jointed flexibility, while the knees and hips move in coordination to support stable “landing” poses without losing any armor pieces. This sets a new standard for 1/60 scale models with exceptional stability.

Comparison Table: Pros and Considerations

Frequently Asked Questions (FAQ)

Q: Does this PG Unleashed require painting or glue?
A: Not at all. The model is designed for a perfect snap-fit, and it comes with pre-colored plastics, chrome-plated parts (gold, silver, champagne gold), and all necessary metal parts. A straight build with stickers results in a masterpiece immediately.

Q: What size batteries are required for the LED lighting?
A: The chest LED unit uses two LR41 button cell batteries, while the light-up beam saber hilt uses one BR435 battery. (We recommend purchasing high-quality brands to prevent chemical leakage).

Conclusion

The Bandai PG Unleashed RX-78-2 Gundam 2020 is perfect for high-end collectors and those seeking the peak of global toy technology. Investing in this model is akin to owning a piece of timeless engineering art.