Oh, I understand you, Jimmy... I just don't think you understand yet... <lmao>
I amend my comment to be accurate for your state laws - Your other barrel won't be swapped into your current config. It's going to turn into another, separate, upper receiver...
Man, these things are like Lay's potato chips. You can't have just one.
That, I guarantee you.
The best thing you can do for yourself, especially since you've entered this gun-ownership world... is move.
I know, I know, we hear it all the time, especially from the site owner of this very place here. "I can't, I can't, work, family, yada yada yada..."
One day, you will realize - the politicians in YOUR state don't give one $hit about you, or your rights. The only thing that YOU can do to change that is to move the fuk out, and diminish their state income tax level by one-more-person. Eventually, when most people in your state are tired of that $hit, and they DO move, they're going to start to feel it.
Until then, until money impacts them, they don't and won't care about you.
Off the :soap: now...