If a state seceded then none of the constitution would apply in that jurisdiction, therefore secession very much violates the terms of the Constitution.
If you vote in a state government that claims to secede and then abridges my right to bear arms, then you have violated my rights under the Constitution. I don’t particularly care what state parliamentary procedure you think supersedes that right.
If you vote in a state government that claims to secede and then abridges my right to bear arms, then you have violated my rights under the Constitution. I don’t particularly care what state parliamentary procedure you think supersedes that right.