I'm trying to install one right now, and its not working. The tail cap is too tight inside of the switchback to do the ratchet action, or to turn it in any way. The tail cap actually gets stuck inside of the switchback and I have to push it out with a screw driver. I have the correct switchback for the light according to the marking on the packaging and I I don't have weak girly hands. Any tricks? EDIT: MY FAULT. I DIDNT READ THAT IT ONLY WORKS WITH THE TACTICAL END CAP.
I’ve been sitting here trying to put this thing on. Carefully following your instructions, just ain’t working boss. I don’t wanna have to work this hard. I’ll send it back.