I guess I better hide my tungsten cored, black tipped, FN headstamped AP ammo for my M-1. It doesn't stick to a magnet, so I assume it is tungsten and not hardened steel.
Did you miss this in the law?
"Armor piercing bullet" means any handgun bullet or handgun ammunition with projectiles or projectile cores constructed entirely (excluding the presence of traces of other substances) from tungsten alloys, steel, iron, brass, bronze, beryllium copper or depleted uranium, or fully jacketed bullets larger than 22 caliber designed and intended for use in a handgun
I have personal knowledge of one case where possession of WWII vintage black tipped .30 caliber ammunition was not charged by the states attorney because of the part of the law I highlighted. I won't say that every states attorney will look at it that way, but the one we had here several years back did.