The 50V limit I'm guessing is in the lethal range for DC?
Still that's an odd regulation.
Metal: "If 22xx stuff comes out I vote for MMMM - Massive Mamba Monster Max"
I vote shorter.. "Atomic Mamba!" Yes,
with the exclamation!
The photo on the box would be a no-brainer
You won't even be able to buy one without background checks.