All the steel ammo from commy block is dipped in varnish. Is that to seal the cartridge or just to prevent the steel case from rusting. The ones I have seen appear to be plated steel prior to the varnish.
I have never owned or bought steel ammo, thats why I ask the question.
Concentrated power is not rendered harmless by the good intentions of those who create it.
"If you find yourself in a fair fight,,,
Your tactics suck"- Unknown