Nid you buy the New Yorkers? Just got home and fired one of mine up with an ego adapter and a T3S on top. Vapes nice with my 1.8 coil in there.
Just be aware that your wrap on the negative end of you batteries is good or it will autofire away as soon as you put an atty on it. No Delrin ring on the switch.
Might stick a nylon washer on there. but then threads will show.... But maybe I can shorten one of the extra 510 pins they sent?
sucker is heavy hope I don't drop it on my foot
ALSO! Tighten up the little post on the switch or it will fall apart.
but a nice mod for $3 something

Smooth threading and the magnetic switch is nice too and you can sit it up without the switch firing.