Eh... I didn't really understand your post? You only have Desmodus and Para with a few medals left?
Well, it's Sgt. 1st class, wich is the light blue rank.
That's why I don't have 100.000 guns.
It has a gcoined para and desmodus, yes,
you just have to do some medals/play some pub games so there will be enough money to buy a new gun.
TPG/PGM for example.
You're making this account worse than it is.
It isn't expensive, too, so I don't see your problem.
Also it's not hard to understand my english, that has to be your fault.