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The MS-06R-3S High Mobility Type Zaku (aka Gelgoog Early Prototype) is a prototype mobile suit developed from the MS-06R-2 Zaku II High Mobility Type. It first appeared as a part of the Kunio Okawara's M-MSV original design series.

Technology & Combat Characteristics

The MS-06R-3S High Mobility Type Zaku was a high performance MS created using one of the four MS-06R-2 Zaku II High Mobility Types and has mobility that can compete with the Federation's RX-78-2 Gundam. It was developed in a short period of time by using large number of parts from the Gelgoog. Significant increase in its generator output granted it sufficient power to use the Zeon forces' first beam rifle and beam saber, which are in prototype stage. However, this machine was equipped with a heat sword instead of a beam saber. It is considered the missing link between the Zaku and the Gelgoog, and is also known as the Gelgoog Early Prototype.


  • 50mm Vulcan Gun
Mounted in the head, these shell firing weapons have a high rate of fire but little power and can't damage the armor of a mobile suit. However, they can damage lightly armored areas such as the sensors and are ideal for shooting down small, lightly armored targets such as missiles, attack vehicles, etc.
  • Heat Sword
Stored on the backpack when not in use, this weapon uses thermal energy to superheat its blade to melt through the armor of an enemy machine.
  • Beam Rifle
The High Mobility Type Zaku was one of the rare Zeon MS armed with a beam rifle at this stage of the war. The particle beam fired from a beam rifle can penetrate most armor not treated with specific counter-measures.




External links

M-MSV Mechanics
Earth Federation/Titans
Mobile Weapon
Gundam's variations
FA-78-3 Full Armor 7th Gundam | HFA-78-3 Heavy Full Armor 7th Gundam | RX-78-4 Gundam Unit 4 "G04" | RX-78-5 Gundam Unit 5 "G05" | RX-78-6 Mudrock Gundam | RX-78-7 7th Gundam
Psycho Gundam's variations
MRX-007 Prototype Psycho Gundam | MRX-011 Mass Production Type Psycho Gundam
GM's variations
RAG-79 Aqua GM | RAG-79-G1 Waterproof Gundam | RGM-79F Desert GM | RGM-79F Land Combat Type GM
Guncannon's variation
RX-77-1A Guncannon A
ν Gundam 's variation
RX-94 Mass Production Type ν Gundam
RX-81LA G-Line Light Armor | RX-81ST G-Line Standard Armor
Principality of Zeon
Mobile Weapon
Zaku II High Mobility Type's variation
MS-06R-3S High Mobility Type Zaku
Gogg's variation
MSM-03-1 Prototype Gogg
Bigro's variation
MA-05 Bigro Kai
MSM-02 Hydro Test Type | MS-04 Prototype Zaku
Mobile Weapon
Gundam Mk-III's variation
FA-007GIII Full Armor Gundam Mk-III
Hyaku Shiki Kai's variations
FA-00100S Full Armor Hyaku Shiki Kai | MSK-100S Land Combat Hyaku Shiki Kai
ZZ Gundam's variations
MSZ-009 Prototype ZZ Gundam | MSZ-009B Prototype ZZ Gundam B Type | MSZ-013 Mass Production Type ZZ Gundam
Rick Dias's variation
RX-098 Prototype Rick Dias