The military, police, and feds will have their costs go up, and massive thefts will begin as a huge black market in ammo will begin.
Every unattended police car will be a target, every armory will be a target, every armed police and federal officer alone will be a target.
Hope and Change indeed....
The ATF may have realized they bit off more than they can chew. They are backing off on this silly ruling (for now)
https://www.nraila.org/articles/20160831/atf-delays-any-changes-to-nitrocellulose-regulation