Help👍 Dual Barbatos

How do we overcome the Dual Barbatos ???
I have to win in any scenario?
in my inventory I have already won a BARBATOS in extreme but how do we double it?

for uava u cant win it anywhere! you can get it only if they put it in events ! or if u are already here u can use cheat engine to add it to your inventory

Its called a hack (C.E)that adds guns.