This optional armor set can be used with the 30MM Rabiot unit (sold separately) to give it yellow exterior armour and weapons. It comes with both an armour and arm unit, and can also be used to customize the separately available Alto units.
Alright everyone, get ready for a crash course: Bandai is doing their own kind of Frame Arms-esque thing with unique model kits of original designs, and there's a heavy focus on the ability to make small adjustments and customizations by using interchangeable parts from the other mainline mechs OR by buying separately-sold expansion sets. Take a look around all the related products to familiarize yourself with what the line is all about!