Looking for a bright scope to use inside a dark dairy barn? Presently using a 12x SWFA. My buddy uses a BugBuster but I’m looking for something that gathers more light so I can see birds hidden in dark nooks and crannies. Would like to stay at 10-12x max and not a crazy busy reticle. IR reticle isn’t a priority either. Short OAL and light weight are a plus.