One of these was just for sale on here...
I have an extra one of these, BUT there's some kind of problem with the threading/driver pill placement, because in order to get the light so that it won't turn on when the head is pressed on, it has to be unscrewed until the o-ring sealing the head is basically exposed and not providing a complete seal. I believe the issue is some slop in the threads because when I go to activate the light, it's not uncommon for it to have flash of low mode and then come on in high mode. Sometimes it'll even do it twice in a row. It's annoying. I'm not selling this light very well. LOL