It always amazes me when the media reports that someone had an “arsenal” of ammunition for possessing about the amount I use in a typical afternoon at the shooting range.
Has anybody ever expended more than a couple hundred rounds in any mass shooting?
Given that, how is ten thousand rounds any more of a threat than two hundred?
Even if the owner went completely nuts, if he had ten thousand rounds it only means there would be 9,800 rounds left after he was dead and it was all over.