Never seen a gun with a weed charge.
no
As long as it wasnt a felony charge you can
If the possession charge was a felony, no, it is not legal to own or possess a gun.
No.
You need to get a lawyer to find out.
No, not in AZ or anywhere else.
Hope not
That would depend on the charge, and whether you are convicted of the charge. This is governed by Federal law, not state law. Gun dealers are licensed by the Federal government.
It depends. You should check with an local attorney versed in gun laws.
You could get your gun taken an charged with the bag of weed the cops will say you were protecting the weed but that's only if you have a lot
I'm not sure exactly what your question is, but felons aren't allowed to own or possess guns, no matter what the charge was.
You need to talk to a lawyer