If you want it to mean what you think it means, get it amended to say what you claim it does.
It already does! Hence, no action required for those of us true Americans who respect and uphold the U.S. Constitution. The onus is on you anti-American, anti-constitutional fascists to get it amended so that you can strip people of their rights.
Otherwise, since it doesn't, the States have the right to do firearms regulations as their citizens see fit.
Again, the Supremacy Clause makes it abundantly clear that the U.S. Constitution is the supreme law of the land, and trumps
all other federal, state, and local laws.
And that is in the constitution under the 10th amendment ratified to the Constitution in 1791.
The 10th Amendment did not eliminate the Supremacy Clause, genius.