A really good local CO shooter recommended I get the best optic from the company with the best warranty, because they all break. That translated into the Vortex Razor. Have to admit I haven’t taken the advise because I’m invested in other sights right now, but if I were starting from scratch, that’s probably what I’d do. Japanese optic, not Chinese or other, and when it breaks, Vortex will have you taken care of in days.