Great option for a weapon mounted light. It feels rock solid in the hands, bright enough to where it doesn't white out my Eotech. It may cost quite abit for a flashlight but this thing is rock solid and I have confidence that i'll be able to pass it down to my son in 20 years. You definitely get what you pay for with this product. I run it on a colt 6920 with a dd car 7.0 ez rail, with this setup it still interferes with off hand manipulation but is alot easier to manipulate than the big ones i used while i was deployed. Also they have much improved battery life than the ones i used in the military.
Pros: Small, Durable, Bright
This review was written in the old system and had content requirements that are different than reviews written today.