Includes Action Base adapter and backpack adapter parts to fit different accessories. Mold of the kit is later used to create HGCE-231.
Additional weapon set for HGBD:R-006. Requires Core Spray Gun of HGBD:R-001 for color accuracy. Includes backpack adapter for other 1/144 scale HG kits.
Additional weapon set for HGBD:R-008. Backpack can combine with that of HGBD:R-002. Requires pink beam effect of HGBD:R-001 for color accuracy. Includes backpack adapter for other 1/144 scale HG kits.
Twitter exclusive gold chrome plated variant of HGBD:R-001. Offered as a prize for Twitter campaign to commemorate the airing of the series. Limited to 50 units (Japan only)[4].
FF (Fixed Flight) Unit can detach to reveal RX-104 Odysseus Gundam. Uses no polycaps. Includes BA2 display base, frame parts for FF Unit, optional chest vents, and swappable hip joints for both modes.
BANDAI SPIRITS Plastic model FES in Okinawa exclusive clear color variant of HGUC-215.
P-Bandai exclusive parts and color variant of HGUC-165. Released as part of the P-Bandai 10th anniversary celebration.
P-Bandai exclusive parts and color variant of the MegaHouse Realistic Model Series White Base Catapult Deck. Includes water slide decal sheet.
P-Bandai exclusive parts and color variant of HGUC RX-124 Gundam TR-6 [Woundwort]. Transforms via parts-swapping.
P-Bandai exclusive accessory kit to convert HGUC RX-124 Gundam TR-6 [Woundwort] into RX-124 Gundam TR-6 [Woundwort-Rah]. [Hrududu II] can be built by including parts from HGUC RX-124 Gundam TR-6 [Hazel II].