as far as a locked gun case. you should NEVER leave with your case unlocked.
I have flown with firearms and it is no problem at all.
if the tsa wants into the case, they will open, but you do not under any circumstances leave a firearm case unlocked when you hand it over.
when i’ve flown with a gun case, i print off the TSA and airlines rules for those items, and put them in the case. at the checked bag counter, announce what you have to declare, they will have you open it and inspect it, and then for a firearm, i’ve been escorted to the TSA inspection station, they again, have me unlock it, check it, then lock it back up and send it on its way.
I don’t know where you people are getting your info on leaving gun cases unlocked when they go with your luggage… ![](https://cdn.in-depthoutdoors.com/wp-content/uploads/bbu_images/graemlins/doah.gif)