It's not going to happen. Even though the most current TSA regs says if they're empty you can carry them on.
I bought a new Xikar in VA while traveling. Never filled it, left it in it's box and such. Going through security got stopped and they checked it. Two TSA agents argued w/ two others that I could carry it on. They showed the new regulations and at the end of the day they walked me out so I could check my baggage as I could throw it away or check my bag.
All the while I had 8-10 regular lighters in my carry on and they had no concern for them.
So, don't bother unless you check your bag.
I bought a new Xikar in VA while traveling. Never filled it, left it in it's box and such. Going through security got stopped and they checked it. Two TSA agents argued w/ two others that I could carry it on. They showed the new regulations and at the end of the day they walked me out so I could check my baggage as I could throw it away or check my bag.
All the while I had 8-10 regular lighters in my carry on and they had no concern for them.
So, don't bother unless you check your bag.