I used and abused a Yezl X1 XP-G for the past year and a half at work. It is starting to flicker and it’s time for a new light.
The new light has to be the same small, thin shape with a constant diameter just like the Yezl to fit into a holster I use. It has to be an XM-L, have 3 modes with memory. I know there is an XM-L Yezl X1 with 3 modes and memory, but the problem I have with the Yezl is it would change levels with hit or even just tapped. And also, the spring is very weak.
Here is a link to the Yezl so you know the size/shape the light has to be.
I love my Ultrafire V6
Its got decent heat-sinking and mine runs at at least 3A. The reflector comes off exposing the led for pure flood mode if you like that kind of thing making it an inch smaller.
The UF V6 is very similar to the TF model that Dave sells over at customlites.com except his comes w/ a heavy brass pill and uses an XPG emitter. Nice HA III finish, I’m thinking of getting at least one for EDC. It’s simple enough to swap in an XML or Nichia 219 [my current plan].