okay so there is like a hand full of videos on youtube about this dang light and it seems really good! but dos anyone own it/have pictures of it on their rifle? also i havent seen a night test video of it

Look at how the search term is created: here.
 

I have one on a rifle. It is a long throw light. I can see clearly at 100-150 yards with the light. It has a removable section that will make it smaller in size and weight but does not seem to hurt the brightness. It is a heavy light so if it is something you will be carrying around in the field then go lighter. Primary Arms has a compact weapon light as well. I have heard good results and it is cheaper.