Preorden Armored Core Model Kit Accessory Set 1/72 Weapon Unit 018

"ARMORED CORE WEAPON UNIT 018, Large Grenade Cannon: OIGAMI, is a giant, articulated grenade launcher that can connect with the weapon slots on both sides of an AC's back. This grenade cannon measures a whopping 400mm in length, making it one of the largest weapon units in the ARMORED CORE WEAPON UNIT series. The cannon can move from stored mode to firing mode without replacing any parts. Even when folded, it's so large that it almost hides the AC itself. *As this is one of the largest kits in the AC Weapon Unit series, it is packed in a lidded box.(This item is a reproduction.)"