I recently replaced my Nitecore D10 with a novatac 120t. I have to say that I really like the edc a lot and the tactical model seems to meet my needs atm. I was trying to get the back door hack working but I can not seem to click consistently for that long. I am having one issue though. I have been trying to remove the tailcap to install the clip but no dice. Any tips on how I might remove it would be appreciated. how do you remove bezel as well? Thanks