Earlier quoted context omitted.
I wonder if any regulation of fully automatic weapons is constitutional now.
Read the Bruen opinion - it's well-written and actually pretty clear that recent (really, meaning the last two centuries) gun restrictions are unconstitutional. Any restrictions have to be ones that would have been commonly in place when the Constitution originated, so generally, no later than 1791. It's likely (and a really good thing for liberty and Constitutional rights in general) that Bruen will invalidate both…
Given that the US 22x more per capita gun deaths than the EU, perhaps we missed the mark. Maybe it's just me, but it seems like gun proliferation is in practice harmful to life.