@dropbear @QasimRashid it's not.
See Switzerland (You can still buy new machine guns there legally with less paperwork than a transferable in the USA!), Serbia, Croatia (basically the entire fmr. Yugoslavia is swamped with more guns than people!), Canada, Germany (Which has the biggest black market for guns with 16,7M confirmed and 25-40M+ estimated in circulation), ...
- The "It's guns" excuse died with the release of the #Luty-SMG & #FGC9 carbine...
The lack of social and mental healthcare services, paywalling and stigmatization of them gave it the rest.