Don't forget...
A magnet will also attract a steel-jacketed bullet. Steel-jacketed bullets and their assembled ammo are not part of the ban. They'll look like normal rounds, because they have a copper wash over the steel jacket material. So keep the Dremel or mill file nearby if you really want to know after the magnet "alerts" on a suspect round.
Steel core (ie, internal steel penetrator rod) is AP. By comparison, steel jacket w/ lead core is not, and is simply a cost-saving manufacturing expedient. Let's not confuse the two.
A magnet will also attract a steel-jacketed bullet. Steel-jacketed bullets and their assembled ammo are not part of the ban. They'll look like normal rounds, because they have a copper wash over the steel jacket material. So keep the Dremel or mill file nearby if you really want to know after the magnet "alerts" on a suspect round.
Steel core (ie, internal steel penetrator rod) is AP. By comparison, steel jacket w/ lead core is not, and is simply a cost-saving manufacturing expedient. Let's not confuse the two.