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RX-77-01 Guncannon (Unit 01)

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Please note that this is the Gundam Wiki's article on the mobile suit featured in Mobile Suit Gundam: The Origin; if you are looking for the article on the mobile suit featured in Mobile Suit Gundam then you should head to RX-77-2 Guncannon.

The RX-77-01 Guncannon is a mobile suit featured in the Mobile Suit Gundam: The Origin manga.

Technology & Combat Characteristics



Guncannons and Guntanks were used as mock targets for the RX-78-01 Prototype Gundam's beam rifle. Sergeant Ash's discovered the remains of several when they infiltrated Side 7.[1]

By the time Amuro Ray boarded White Base with the approval of the injured Captain Paolo Cassius, Unit-01 was in the starboard hangar of White Base and the RX-78-02 was stored in front of it.[2]

The White Base's Guncannons were updated when White Base made port at Jaburo.[3]

Picture Gallery


  1. Mobile Suit Gundam: The Origin Chapter 1, Activation, Section I
  2. Mobile Suit Gundam: The Origin Chapter 4, Activation, Section IV
  3. Designs in The Origin 19: Duration Side 7~Jaburo (連用期間サイド7〜ジャブロー)

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