- RZ-052 Gunbluster
- Lore
 Gunbluster is quite the interesting Zoid, turning a normally defensive-focused animal into a nightmare of firearms. The kit has fun motorized gimmicks with the hyper rolling cannon and a unique design.
- Lore
    Information:  | 
    Technical Data:  | 
    Equipment: | 
  
        Released:        Sep 27th, 2001
         Cost:        2000 Yen
         Motor:       x1 AA Batteries
         Pieces:      61 
         Caps: 14 (14 are used)
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        Length: 19.0 m
         Height: 8.1 m
         Weight: 125.0 t
         Max Speed: 120 km/h
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        3D Radar x1
         Accelerated Shock Gun x1
         Beam Rifle x2
         Electron Bite Fangs
         Energy Charger x1
         Heat Radiation Port x4
         Hyper Rolling Cannon x1
              Accelerated Beam Gun x1
              Accelerated Shock Gun x1
              Beam Cannon x1
              Beam Rifle x2
              Blazer Cannon x2
              Plasma Cannon x1
              Pulse Gun x2
              Rail Cannon x1
              Railgun x1
              Shotgun x1
              Thunder Cannon x1
              Triple Rapid-Fire Gun x1
              Twin Pulse Beam Gun x1
         Rear-Alert Radar
         Super Electromagnetic Shield Horn x24 
        
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- Zoids Battle Story
 ZAC 2101...
 The Helic Republic landing party finally stepped foot onto the soil of the Dark Continent of Nyx. The strongest high-speed unit, the Ray Force, which lead the units, defeated the Guylos Empire's Defense Forces, which were confused by the attack from the mysterious Eisen Dragoon unit. They continued to make good process towards the Imperial capital, Valhalla. However, the Eisen Dragoons finally appeared ahead of the Ray Force.
 
"It seems that you're much stronger than we expected. In order to maintain balance between the two nations, you must disappear..."
 The Eisen Dragoon force bared their fangs with these mysterious words. The Berserk Führer unilaterally crushed the Zoids of the Ray Force, whose functions had been disrupted by the jamming waves of the underground Grounchar units.
 The moment of annihilation loomed above the Ray Force.
 In order to save them from this crisis, the Republican Army's new heavy artillery Zoid, the Gunbluster, is now mobilizing.
- Fuselage Explanation
 The Gunbluster, a famous machine from the previous war, has been revived for the decisive battle on the Dark Continent of Nyx, where even fiercer battles are expected to take place. It's equipped with as many as 20 long-range beam guns on its back, and stands as the strongest artillery Zoid in history. Not only does each beam gun have different powers and effects, but it can also burn through any powerful E-Shield by changing the frequency of each cannon while firing them simultaneously. In addition, the Super-Electromagnetic Shield generated from the 24 spikes along its left and right sides is designed to withstand the direct hit from a Geno Saurer-class Charged Particle Cannon for over 10 seconds. In addition to all this tremendous defensive and offensive power, the Gunbluster is also equipped with a powerful radar, and is a key unit of the Republican Army forces.
* Disclaimer: The translations on this page rely on google translate and may contain mistakes.