Here's How the 1st and 2nd Amendments work together

The Second Amendment gives each individual citizen the right to own a gun. period.  Whether you like it or not, it's a Constitutional right.

The first Amendment gives every individual citizen the freedom to express their opinion without being dragged off to jail or being unduly punished for it.

If you are one of those Americans who think that there should be less guns in citizens hands, you have every right to try to educate or otherwise make your argument to others to join the "no more guns club".  Knock yourself out, see how many you can convince.  It's your right to talk about it.

You do not have the right to try to force people or otherwise infringe upon their individual right to keep and bear arms.  Just because you disagree doesn't give you the right to step on other's rights.

Respect the same Constitution that gives you the right to speak your disagreement by not intruding upon other rights people have in the same Constitution and Bill of Rights.

To try to exercise your own Constitutional rights while trying ti infringe on other's only makes you a hypocrite.