Guns wouldn’t disappear overnight ofc. But make owning guns illegal, arrest people who own them and create buyback programs. It might take some time. It might be super fast.

But you know what for sure wouldn’t solve anything? Doing nothing.

Australia did it and it worked pretty well for them. You just make gun ownership illegal, ask for them back in a reasonable timeframe, and then tell the cops to stop murdering unarmed black people for a minute to go chase down the rest of the guns that weren’t turned in at the end of the process. Then when youre done, you disincentivize bad actors by ramping up the penalties for gun possession significantly, and actually enforce those laws.

It’s not hard, just needs to be done.

Like I said:

The US is so fucking dumb

If people want to be felons that's their choice, but it's absurd to suggest any armed resistance would occur, or matter, in such an instance