How would a mass gun confiscation/2nd Amendment repeal work nationwide?

[brucejoel99]

W/ regards to a mass gun confiscation being undertaken sans a 2nd Amendment repeal, within minutes (maybe even seconds), lawsuits would be filed in every court in the nation demanding a preliminary injunction to stop such confiscations. Given that Heller clearly makes such confiscations illegal, such an injunction would be granted, & that's pretty much the end of it.

But, for the purposes of a mass gun confiscation being undertaken due to a 2nd Amendment repeal, let's assume the said events are taking place: there'd likely be discontent. I'd hope that this would be expressed at the ballot box, not w/ arms, but many gun owners will likely not be happy w/ this change. Therefore, given the fact that gun owners' political demographics lean slightly more to the right than the rest of the country, I find it possible that there could potentially be a significant uprising under the right circumstances.