I've seen the topic come up a few times. I have experience with it so I thought I would report. I have a 2 gage 1" continuous ring installed as a PA piercing. I've always wondered if it would make the buzzer go off in air port security check points. Did some travaling this past few weeks and decided to see if such a hunk of metal would set off these scaners. I did this for the LPSG group and for the optunity to flash my cock at air port security. :saroll: I went through three air port metal scanners and not one of them went off due to the paper weight installed at the end of my cock.