Originally Posted by
StanSimmons
Yep... and add a secure, hardened TSA proof lock to prevent theft. Completely legal and secure for flying in the US... if you have a "firearm" in the luggage and fill out the proper paperwork.
I use the methods described here when I travel and have to check valuable equipment.
http://deviating.net/firearms/packing/
And if TSA decides they want to open your bag after check-in and can't, your bag will very likely be left behind.
You don't want to know the headaches involved with getting a firearm back inter-state.