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Comment by edm0nd

18 hours ago

yes but the spring in the magazine does.

also the rails on the lower, the barrel, etc.

If you want a gun you can use more than a couple times need metals. However if the goal is one shot plastic is good enough. Even plastic bullets will work - not well, but one well placed/timed shot is all we are talking about.

Not in the context of someone smuggling a weapon through a security checkpoint. At least not unless they're certain that it's small enough not to trigger the detector.

That said I will note that it is generally illegal to possess such nonferrous weapons regardless of circumstance.

  • And it is, again, completely irrelevant.

    How does a plastic pistol open the cockpit door? It is proof to small calibers. You might shoot someone in the plane and then you will be subdued and ghaddafied with a SkyMall magazine. Not the most effective form of terrorism.

    Countries that didn't create the TSA also had a reduction in terrorism.

    • I agree. Such a pistol won't even get you many shots before catastrophically failing.

      But upthread it was suggested that metal detectors are sufficient to stop weapons and a discussion of 3D printed guns followed. Nonmetallic weapons (and other tools) of all sorts are possible, 3D printed or otherwise.