I'm going to agree with DPris here. Let me state my qualifcations--
I don't have a legal degree.
I don't have LE experience.
I don't have routine run-ins with the law.
I don't feel it necessary to walk my AK for exercise.
I have trouble getting firearm purchase past my wife.
I'm occasionally forced to watch judge Judy with my wife. I hate her.
With that legal mastery firmly slipping through my grasp, I do have common sense. Not to disparage LEOs, but some us are forgetting
this clip that is often thrown around on this forum. Specifically, it comes down to the fact that if law enforcement wants to find you doing something wrong, they will. You will make a mistake. You will be in the wrong place at the wrong time. Again, not to disparage the police, but i'm sure any half competent officer can manufacture a reason to detain an asshat parading around with an AK... Without breaking the law at its letter.
Yes, you have a right to walk your AK around.
Yes, police are going to ask you about it.
Yes, you probably deserve to get arrested if you're an idiot.