Bandai Spirits and Premium Bandai continues the Mobile Suit Gundam Gaiden series model kit specials with the release of the 5th Gundam Unit! Sharing the same molds with the previously released Gundam unit 4, with bunch of additional new parts for its chest unit and weapons that were shared from the HGUC Pale Rider Space Unit.

This kit is also part of the ACE Pilot Log series, and is the 25th entry to the title.

The kit is provided with grate range of color separation that defines G05 unit. The kit also comes with additional parts to make both of its normal mode, and its booster [Bst] mode.

It is completed with the included Giant Gatling, Hyper Beam Rifle, Shield, and Beam Sabers.