Wasn't the Congestus mod the same? I think it was Congestus or some name like that. That freak on Youtube who was vaping at 0.07 ohm was using that side-firing button mod.
By the way, wouldn't recommend mech mods where you have to stack batteries. Parallel configuration is better in my opinion. Well, kalc can comment if I'm making any sense or not.
I was searching dual 26650 mods on Youtube and ended up right over here on our forum lol. Seriously, that thing is like a freakin wand .. or a cop's baton! A must-have for security guards, don't need batons and sticks .. this shitter will do the job
Find out a taser shock 510 attachment, hook it to this dual 26650 mod and you can perhaps give a jolt of electricity to the bad guys LFMAO.