I was hoping for something with a smaller dot than 3 moa. My red dot scope has a 4 moa dot and 11 settings of brightness, but in really low light it still seems a little over powering. I guess it all depends on how low the dim setting gets. Thanks for answering my post. P.S. I havnt got to try my Mueller rifle scope out yet, just got it bore sighted. the brightness and clairity seem very good though.