Works well with scope.as well as hand held - Laser Genetics ND3x40mm Sub Zero Laser Designator w/ Scope Mount

i love this thing but i wish there was a quick release mechanism to remove from rifle scope.would be handy when interchanging weapons.haven't used it in cold weather yet.but so far it does work the way its advertised.great for observing wild life movement at night,a feral hogs worst nightmare.
Pros: works just like it says,havent got to try it in cold weather
Cons: scope mount not user freindly.should have some sort of quick release

This review was written in the old system and had content requirements that are different than reviews written today.