Found an article about the tiny revolver. It's real. However, with a 2 gr bullet at 400 fps, I have doubts as to whether it could even break skin.

World's smallest revolver doesn't have the world's smallest price

I think U.S. aviation security went beyond ridiculous years ago and shows no signs of improving.

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Whoever said there's nothing more expensive than a cheap Mercedes never had a cheap Jaguar.

83 300D Turbo with manual conversion, early W126 vented front rotors and H4 headlights 400,xxx miles
08 Suzuki GSX-R600 M4 Slip-on 22,xxx miles
88 Jaguar XJS V12 94,xxx miles. Work in progress.