It's not a very good design when you're trying to shoot you can't turn something and then turn it off as the has a rotation in the front to turn it on. it would be better if it had something you could click to turn it on and off when you're trying to aim at your target. Once you engager Target you want to turn your light off move then re-engage your Target and turn your light on. I love the durable design and it'd be nice if it actually had a pen that came out in the front so you could justify carrying it daily.
The flashlight portion is a bit loose there for if I have to use it I may not feel safe when using it to defend my life