"A well-regulated militia being necessary to the security of a free state, the right of the people to keep and bear arms shall not be infringed."
That's the whole Second Amendment right there. The Second Amendment. It comes right after the right to free speech, religion, freedom of the press, and other things we hold dear, and before even the prohibition of "cruel and unusual punishment", quartering soldiers, and before the right to a fair and speedy trial.
The right to keep and bear arms is right granted to us by the Constitution. So long as American blood flows in your veins you have the unquestionable right to life, liberty, the pursuit of happiness, free speech, and the right to keep and bear arms.
It's just that simple.
Well.. it should be.