““Never ever willingly let any law enforcement agency into your home. And secondly, don’t talk to them invoke your right to remain silent.”
Wise advise given in post 16.”
An FFL holder must cooperate with the annual inspection. I would suggest going silent when they request your records and inventory would be bad advice.
And I know that you would, once again, be wrong.
You do not have to speak with them at all. Nothing says you do. You can bring them the records they request out to the street in absolute silence.