Romisen Laser in f4 host

[2MARK2]

Hello, I am looking at a Romisen laser L B 030 .It is the one in the flashlight body ( just like the F4 Q5 I have). It takes the cr123 battery. has anyone modded this one? have one? please school me ! thanks, Mark

 

[Changchung]

Hi :welcome: I just order one, I cant wait for have it... :duh2: