Instead of damning the US and it's future generations to the possiblity of Tyranny with no means of resistance. POLICE YOURSELVES and maybe leave your rounds at home
Actually the 2nd Amendment is in no danger of being either repealed nor undermined.
This is a red herring
used by the NRA and the Republican Party.
1. The NRA uses it to boost firearms and ammunition sales. We saw the work under the Obama Administrations. Firearms and ammunitions sales were at an all time high, while the Republican Party controlled the H.R. and Senate (i.e. there wasn't literally zero chance of the 2nd Amendment being repealed, and literally zero chance of any anti-firearms legistlaion being passed).
2. The Republican Party uses this bulls*** argument to create a level of fear in the gullible, dumb and willfully ignorant in an effort to dupe them into hating the Democratic party. Meanwhile the Republican party keeps creating the vary agencies that they claim to hate (EPA, ATF and Homeland Security to name three... one might wonder what the real purpose of the Space Force is...? Control civilian satellites...i.e. communications...?). Then the Republicans push for war to boost the Defense Industry and (as a spinoff) firearms sales >>> to line their pockets with cash.
3. Even if somehow the 2nd Amendment was repealed and the Federal government came for our firearms (which would necessarily be run by the ATF and Homeland Defense) there is not enough manpower (i.e. federal employees in total) in the U.D. government to do this... the logistics would literally impossible...
4. In addition, there wouldn't be enough state/local law enforcement supporting an effort to seize everyones firearms.. the collapse of the USA as we know it is a more likely possibility than the repeal of the 2nd Amendment.