Purchased this to mount on an MOE forend for my 870 shotgun. Everything fits beautifully and the light only weighs 3 ounces. Can't really feel any additional weight to the front of the gun, which is good.
Reliability is yet to be proven, but so far it is a quality piece of equipment.
Pros: Simple to operate, lightweight, integrated pica tinny mount
This review was written in the old system and had content requirements that are different than reviews written today.