my opinion was asked and you want to change my mind...good for you. I don't like 'em, will not use them or any other sighting system that uses batteries, has that poor level of parallax, or is that fragile. I shoot .44 magnum at 1,100 fps, it requires very precise bullet placement at extended ranges. For instance a doe at 100 yards, calmly grazing or browsing a head shot would be out. 2 inch aiming dot, plus the 2 to 3 inch group combine to give a possible aiming error of 4 to 6 inches.
now drop it, you will not get me to try them again