My opinion too. Guns capable of killing a troll or being highly effective against powerful wizards would break the budget AND be hard to obtain (Anti-material rifle for the former, which Harry probably cannot fire, and submachine gun for the latter), but there are other possibilities. Early in the fic Muggle rocket launchers are mentioned. I think that in the Third World, an RPG with a few rockets may go for under $1000.
My opinion too. Guns capable of killing a troll or being highly effective against powerful wizards would break the budget AND be hard to obtain (Anti-material rifle for the former, which Harry probably cannot fire, and submachine gun for the latter), but there are other possibilities. Early in the fic Muggle rocket launchers are mentioned. I think that in the Third World, an RPG with a few rockets may go for under $1000.