You're not going to be able to overturn the 2nd. If you want gun law reform, you're going to have to start thinking about what gun control you can support, that might actually help things, that you can also get the majority of gun owners to support as well.
So registries and de facto registries are off the table you don't get the support for that.
You're going to have to abandon your favorite most emotionally gratifying ideas and embrace finding common ground with those you disagree with. This isn't a moral commandment its just a practical reality.
Demonizing gun owners and dismissing their values as insanity or selfishness are not going to get us anywhere. Making them feel scared of bans is just going to make them buy more guns and ammo. Keep butting your heads against a brick wall if you want, it won't lead to any sollutions but it at least creates a target to vent blame and anger on.