Thanks for the replies. My primary application will be an optic for my patrol rifle. It will lie in my trunk most of the time until I have to use it or train with it. I’ve done searches on m4carbine and ar15 but it seems like most commenting haven’t actually used them in a capacity other than static range. Or the ones who have have said they returned their MRO or sold it because they didn’t like the view. There wasn’t much information on how the parallax affected their shooting. The last thing I want is an inferior optic that will throw a shot because I wasn’t able to get the perfect cheek weld in a stressful event. Maybe I’m overthinking it.