I've always found the possibility of armed rebellion as a defence a bit perplexing. If the government really wanted to kill you, they could do so quite easily, whether you had a dodgy rifle in you home or not.
That would include certainly the right to defend oneself. All rights inherently come with responsbility, Senator bore. The right to vote comes with the responsibility to be an informed citizen, the right to trial by jury comes with the responsibility to serve on said juries when called and therefore the right to bear arms comes with the responsibility to follow are restrictions that are reasonable and do not form a conflict in my view this right, as well as to be well trained in the safe use of the weapons in question. We would not dream of removing the other two mentioned above, why should we countenance removing the latter on the account of it possessing an inherent responsibility?
The magnitude of responsibility in those cases is vastly different. If someone uses their right to bear arms wrongly, someone ends up dead, if people don't pay attention to the news they make a bad vote and someone incompetent is elected, if people don't respond to jury summons someone else is summoned.
There is a huge difference there.