The Full Metal Panic! The Second Raid ARX-7 Arbalest Revoltech 081 figure stands about 125 mm tall, but the sculpt and articulation convey a remarkably large presence. The design mirrors the robotic silhouette from the series, with the characteristic bulky shoulder armor, the long chest plate, and the heavy railgun mount integrated into the right forearm. The figure features Revoltech joint construction that allows dynamic posing: wide leg stances, crouched aiming, and dramatic action poses that emphasize the Arbalest's firepower. The paintwork captures the matte industrial tones of Mithril's mecha, with weathering on the panels and subtle panel lines that catch light in dioramas. Accessories or interchangeable parts include effect pieces for energy blasts and a pair of hands set for gripping weapons, enabling display options from calm display to combat-ready stances, all provided in a compact, shelf-friendly package.

The ARX-7 Arbalest is the signature heavy assault suit within the Full Metal Panic! The Second Raid universe, representing Mithril's most advanced technology in the field. It is renowned for its staggering firepower, superior armor, and integration with piloting teams who coordinate in high-stakes missions across densely populated environments. In the narrative, the Arbalest serves as a critical asset during operations that require precision strike capability and resilience against formidable opponents. Its adaptive systems and weaponry place it at the center of key confrontations, testing the limits of human-mecha collaboration under the pressure of covert warfare and espionage. The character associated with this suit embodies themes of duty, sacrifice, and the tension between war's necessity and its human costs, weaving through dramatic action sequences, tactical gambits, and moments of quiet resilience.