The Sinanju's array of features includes:
Detailed cockpit with an opening hatch.
Large backpack unit incorporates a sliding feature that moves the external armor when the thrusters are opened.
Leg units incorporate flexible thruster units.
Head unit incorporates a linked mono-eye mechanism that moves along with the head.
The complex form of the shield is rendered with total accuracy, and the inside of the shield has a mounting arm for storage of a Beam Axe.
Shield-mounted grenade launcher can be detached and reattached to the rifle. Includes individual grenade units.
Beam Saber and Beam Axe incorporate large "effect parts" molded in translucent yellow.
Includes a detailed history of the Mobile Suit and story written by the editorial staff of Gundam Ace magazine, which is serializing the Gundam Unicorn novel.
Includes Gundam decal markings. Gold highlights can be rendered either with stickers or optional water-slide version decals.
The Hajime Katoki version of the Sinanju is the sixth "Designers MG" release totally overseen by Hajime Katoki, conceptual designer of model kits for the MG (Master Grade) and HGUC (High Grade Universal Century) series.