Weapons from other countries or Weapon Prototypes

The weapon pallette would expand a lot, making the mod more complete especially with functioning prototypes.
I can give some examples so I could give you guys some ideas:

Weapons from another countries, or more weapons in general:
-FAMAE SAF
-Striker-12
-XM29 OICW (could be an attachment)
-Pancor Jackhammer
-IWI Guns, like the Galil ACE, Masada, Carmel