Keymod Rail Flashlight mount

there are two versions of this flashlight mount
there is a 24mm mount and 21mm mount

for the 24mm mount it fits these flashlights the best around $10 for a set of 4
https://goo.gl/r2PpTZ

for the 21mm mount it fits the ultrafire 7w or hausbell 7w flashlight they are the same light around $10 for a pair
https://goo.gl/aXVZZ7

to attach the lights you will need two m3 screws and nuts to clamp the light in the mount