Mark Kirk Unbox The Master Grade 1/100 Heavyarms EW The XXXG-01H Gundam Heavyarms (aka Heavyarms or Gundam Zero-Three) is a mobile suit from the series Mobile Suit Gundam WIng. It was the third of Operation Meteor's five Gundams, and was piloted by a young man operating under the pseudonym Trowa Barton.
