Don’t tell your neighbor that you own a gun.
Has nothing to do with if you do or not.
Your neighbor merely has to state, “He’s been threatening me” or “He’s been threatening me, I think he may have guns in the house”.
Immediately you are run for a pistol permit and/or your house is searched for firearms.
Have seen it happen.
OP’s are guilty until proven innocent complaints.
Or tell him that you own a mini-arsenal which you store at [insert home address of chosen Democrat politician here]