I have the 18350 and 18500 tubes on the way for my FW3Xs but I started carrying a Zebralight SC64c Le and it is probably the most compact 18650 light I have. I prefer Andruil but my FW3X are a little too chunky and the switch inconsistencies keep it as mostly a toy.
I’ve had fewer to zero glitches or switch issues with the 18350 tube on my FW3T. That single change has turned that light from a mostly-reliable item into EDC worthy.
Mine are on there way so I’m hoping I have similar results. :+1: