first off i know nothing about this stuff completely new so bare with me....
i am not looking to build anything from "scratch" but just assemble them from different boxes. i was asking about this
http://www.lighthound.com/LeefBody-C-Tail-M-Head-3x18650-Battery-HA-III-Natural_p_942.html
with a P7 head on it with the tape switch as a cap.
i have seen the M60 drop in on AR15 (
http://www.ar15.com/forums/topic.html?b=7&f=25&t=708606) is that what you were talking about?
as far as the triple XP-E drop in what do i need to make that work with my 6P, what does the kit come with, what batts to i need to get? i would like to get which ever is the brightest drop in i can get for my 6P which i think is the Triple LED one. i would be willing to spend $150 to $200 on upgrading my 6P rather than $300 on a new light.