Well, my point about the 222 was that the AC boxing includes the vehicle with standard stowage, 4 figures, a motorcycle, 3 x 50 gallon drums, and a pile of jerrycans. As designed that lets you build a vignette of the AC crew and motorcyclist discussing routes, and leaves you a spare figure in Wehrmacht temperate uniform, any fuel containers you don't use and some heads, hands and arms, or an uninhabited 222 plus 4 figures...
If you type, say, rifles into an on-line kit retailer's search engine, it will come up with figures from specific rifle units, and accessory sets that are nothing but personal weapons (pistols, SMGs, rifles, grenades...), vehicle stowage will return things like ammo boxes, rolled up sleeping bags and camo nets, fuel cans, there's at least one set that's nothing but LMGs and ManPads...
Try using your local version of the large South American river, and some of those search strings, and you should see what I mean.