VERY....VERY Bright..a true 150 lumens. It is a snug fit on my Springfield XD45, but I would not want it any other way. Unfortunately I haven't gotten a chance to shoot with it at night (cause I've only had it a week or so) But I'm sure it will work like it's supposed to.. AGAIN...It's just a light...and that's all it's supposed to be. Definitely like the "Quick" connect/disconnect function.
Pros: Great Price!!
Cons: none yet..
This review was written in the old system and had content requirements that are different than reviews written today.