I really have not been buying more but I have made several trades to make mods to the gun stash. But that's been more of a desire thing and not as much for practicality. I've always got a pretty decent supply of ammo and have kept a little more since the last ammo dry up let up some. I honestly don't believe that they will come for the guns any time soon. Ammo though I can see drying up then maybe they come of the guns after they have been rendered useless sue to no ammo or ammo taxed/regulated out of reach for most people.