I think you might of missed the intent of the last paragraph from the OP. I (and presumably Art) interpreted the wording as a post modern type of society where modern ammo was no longer available. These types of far fetched scenarios are not why I visit ETS...
_________________________
Earth and sky, woods and fields, lakes and rivers, the mountain and the sea, are excellent schoolmasters, and teach some of us more than we can ever learn from books.

John Lubbock