Ammu-Nation trucks drop stuff you allready have.

#1terry12312Posted 2/5/2010 7:31:45 AM
I did a few vigilante missions and eventually a few enemies dropped flamethrowers :)

I just hijacked an Ammu-Nation truck and it contained a flamethrower, possibly because I have a flamethrower.
#2NotEnoughGoldsPosted 2/5/2010 2:18:26 PM
I had a minigun when I picked up a flamethrower from the AmmuNation truck.
#3TheRisingSonPosted 2/8/2010 2:53:23 PM
No.... the Ammu-Nation truck gave me a RPG early in the game. They're pretty useful if you can survive the long range, shotgun blasting madness of the driver.