Over a century ago, a bunch of folks who called themselves "Democrats" wanted to keep rapid-fire rifles and handguns out of the "wrong" hands. Some went further, and wanted _all_ guns barred from the "wrong" hands. Others just wanted the _effective_ guns banned from the "wrong" hands.
Hands that were black, poor, and starting to act like they had rights, too.
And still, today, there are folks who want to ban the guns that let _one_ person defend against a mob. They fear that a person with the power to enforce his rights might stop _obeying_ his betters. Make no mistake. This is all about power and dominance. The slaver cannot stand the idea of a free man saying "no". It makes little difference if that slaver is called "Cotton Farmer" or "Social Progressive".
They believe they are better than you, wiser than you, and that they should be directing your life. To them, you are too stupid or evil to be allowed to make your own decisions. Some of them will permit loose collars and light chains, perhaps even just a servile submisison. Others will go as far as they can imagine, and then still more. All of them believe that your purpose is to serve their aims, their way.
They see no threat to themselves in your wife, mother, or daughter raped and strangled with her own pantyhose. They see their own doom in your wife, mother, or daughter standing over the bullet-riddled corpse of a would-be rapist. The former slave with a Winchster or Colt was as terrifying to a bunch of sheet-heads as the former serf with AR-15 or Glock is to the modern cowards.
I have difficulty uttering a word strong enough to describe such people, who would render all rivals, and even bystanders, impotent victims. "Evil" just doesn't go far enough, nor does "tyrant", or "sadist". These people think that the good of society is based on submission to rape, plunder, and murder.