This seems to be at odds with your posts on Antifa. Also, guns can be bought.
You know as well as I do that the center of Leftist population and power are the major urban centers, most of which prohibit firearms to one degree or another, and are filled with liberals who hate the things. Rural areas, hell, everyone's got guns, and love em to pieces. How many liberals do you think have AR-15s vs conservatives? How many military and ex-military and police and ex-police are conservatives vs liberals? How many liberal survivalist and militia groups are there?
As for Antifa, they're self-righteous thugs. That's not the same thing as people with military training and strong familiarity with weapons.