"Taking some leads to all" logic doesn't really follow.
If that idea applied then the US would already not have guns as many types of firearms (ex. fully automatic) and weapons (explosive munitions) are heavily restricted (and have been for a very long time).
If that idea applied then the US would already not have guns as many types of firearms (ex. fully automatic) and weapons (explosive munitions) are heavily restricted (and have been for a very long time).