Thank you so much, i was able to get all the guns working because of you.
But the only thing bugging me out is that i dont know how to craft any of the rifles (Scar, AK101, etc) for some reason, i have MachineGunner on max level but it seems to be bugged or something. I checked the XML and everything seems fine.
For example the SCAR-H. UnlockedBy MachineGunner but i still cant craft it.
<property name="UnlockedBy" value="perkMachineGunner,gunMGT2SCARHSchematic"/>