This thread is about a BB gun. Not about an assault rifle, nor making homemade bombs, nor plotting terrorist acts to overthrow the government. This thread is also about a constructive discussion on the feasability (or lack thereof) of using a BB gun for self defense. As many posters have pointed out, a BB gun is probably a bad idea for self defense due to a number of reasons. I personally don't carry guns while travelling. However, I do know how to safely and legally transport *real* guns whenever I might go to a gun range for paper target practice. The proper method is to take out the magazine, make sure there is no round in the chamber, and keep the ammo in a separate container, and have everything locked up in a carry case to bring to the range. If you take a fully loaded gun to a gun range, the person who inspects your gear at the door will inform you that you're doing the WRONG thing, and either tell you how to do the proper method, or will tell you to leave the premise. Having gone to the gun range for target practice numerous times for the past 25 years, I know the proper method to safely and legally transport firearms. A BB gun is no different versus a real gun. You shouldn't travel around with a fully loaded gun, unless you have the proper permit to do so in your state. I don't have such a permit, therefore I don't do it. BTW, yes, I do own and use multiple safeboxes and gunsafes.