This can be yours for 8.5k, because it is a SBR, not a Machine Gun.
https://otbfirearms.com/heckler-koch-mp5a2-9mm-sbr/
Ceterum censeo Carthaginem esse delendam
Saved that site for later.
That is why I didn't udnerstand the shooter in the Las Vegas thing. He could have bought this.
https://otbfirearms.com/rock-island-m60e4-mod-1-7-62mm/
He was wealthy, had no record.
Ceterum censeo Carthaginem esse delendam