I have a little problem with the premises of the question, because if there is a pullover it is probably because there is a reasonable suspicion in the first place. example of this, case yesterday came down from INdiana Sups about tinted window violation, reasonable belief was good enough for pullover even if it turned out to be incorrect; motion to suppress the dope and ensuing appeal after conviction failed.
Erving Sanders v State of Indiana
if there is a reasonable suspicion, then then a safety search of the passenger compartment is permissible. I dont remember that case name but its not too hard to find-- thats a US Sup case. I dont think the LTCH makes a safety check off limits for an officer. It just doesnt. Maybe, however, you could make a good argument that there is a big difference between a LTCH licensee having a piece, and somebody else having one-- obvioulsy one thing is a crime and the other isnt; but there may be issues of officer safety either way.
bottom line if they want to see the piece, better show them, because they are in a position to force you to show them in a really unpleasant way
I'm sure it is probably best to comply, especially if they become aggressive about it. My question really though is, if no crime was committed or there is no reasonable suspicion that there was, do they have the law behind them to require you to hand over the gun?
If you refuse could you face a charge for failure to comply?