I want to put a weapon light on my AR15. I have a quad rail with a front handle grip on it. I want to mount the light so it will be in the 3 o'clock position as I hold the carbine. I want to be able to turn the light on with a monetary switch on the back of the light by using the thumb of my left hand, which will be on the handle grip. Any ideas as to which lights I should look at? I don't have an unlimited budget so money is an issue. I need a light that'll work without breaking the bank. It doesn't have to be the latest and greatest, it just has to work. I'll take it off most of the time when I take my carbine to the range.
Thanks, NYH1.