Gun control discussion

[cassiesmom]

Now that there is a 'plastic gun' you have to look at all the problems it brings.

I've read about the plastic gun. I heard on the news that they're using a similar type of copier technology to develop tissue for burn patients and children born with malformations of their ears. But my question is this: if the gun is plastic, will it be able to pass through a metal detector without being picked up? Would the manufacturer have to "tag" it somehow?