I just bought my second RM04 dual illumination RMR. The issue is that the second one is noticeably dimmer indoors in the same light than my first RM04.
Has anyone seen this before? The RMR at issue's serial is about 3k higher than my first one. Both bought from Brownell's so I don't think I have a counterfeit. Any ideas other than a trip back to Trijicon?