Interesting discussion. FWIW, as an aside, small arms ammunition is not "explosive". If one goes off outside of a firearm, it is dangerous but does not explode like a bomb, nor does the bullet leave with nearly the energy of one fired out of a gun, because the pressure doesn't build up enough before the bullet comes out. Agree though that some people who don't know any better may become alarmed at finding an ammo can with markings... even though the govt sells them off without painting them over.
