The $65 TruGlo Dual Red/Green Reflex sight works fine and is plenty bright enough in daylight. After using many sights this is the only red dot type sight I currently use in competition that is not a C-More in fact. I have used it for over 2 years in Steel Challenge and Ruger Rimfire on first my Rem 597 and now my AR15-22. It has probably done around 70 matches in that time and has never failed. The 4 reticle images are very sharply defined in red or green (green is better for daylight).