I got mine yesterday as well... didn't get to play with it yet. What do you mean by the 18650 kick tube? Did yours come with two different tubes? Or is the normal tube just longer than the regular #19?
Yep, 2 different length 'body' tubes. We were able to order an extended tube that would allow the use of the kick in 18650 mode.
I ordered a spare, planning on using it on my #20, but no love. DIFFERENT threads!

