Trijicon RMR Dual-Illuminated Sight

The sight itself is typical high trijicon quality. The adjustments are tactile and it appears to be well built and durable. The fiber optic brightness is dependent on the outside ambient light. During the day in direct sunlight the dot is blazing bright. It appears very distinctly even against a bright desert background. The only issue I would have is if you are in something like a dark room aiming outside into bright sunlight, in that situation the dot may show some slight washout.