The COMETA will be ready before 15th April. 
Final Sample
Improved tailcap: now the tailcap is less bright in order to respect the button timing. So leds on both sides and 752 resistors with a value of 7,5 kΩ ( higher value than 202 used on X6v2). Double gold plated spring.
Thanks to Toykeeper
Difference beetween COMETA and X6v2 tailcaps.
Tailcap teardown:
Good anodization:
Best machining on zooming’s threading with higher tolerances. Now the zooming action is very smooth and in intermediate positions the head stay in place and don’t rattle if the light is shack up.
Redisegned brass pill to accept 17 mm driver and 16 mm led star.
Redisegned alluminium cover for the led mcpcb with a smaller hole to prevent light artifacts due to reflexes on copper board.
Thanks to the parabolic shape there is no need of the ring present in the stock Jax.
This flashlight has a plenty of threads: all are well machined
