Our Top Picks Best Overall Trijicon RM07-C-700679 RMR Type 2 Adjustable LED Sight A favorite among competitive shooters. Best Value Closed Sight Sig Sauer Romeo5 Red Dot Sight Perfect for ARs. Best Value Open Sight Vortex Viper Red Dot Sight Designed to perform on all platforms. Red dot sights help you acquire targets quickly, give … Continue reading The Best Red Dot for ARs [Complete List]