My older daughter turned 18 in September of this year. My question is; keeping in mind the legal definition of a firearm is a handgun (sic) with a barrel length of less than 15", would it be legal for my 18 year old daughter to go for a walk in a rural area (or anywhere else for that matter) openly carrying a handgun that's registered in my name, or her moms name. Her mom and I are divorced, I don't reside there. And what EXACTLY is the legal definition of 'open carry'.

As a point of reference, I have relatives in AZ who are LEO who've advised me that a handgun worn in a holster under a coat in AZ is considered not concealed.

Another thing I'm aware of is that something is enforceable ONLY if it's in the crimes code. Meaning if it's not in there, it's NOT enforceable.

Thanks all!