Irons are wide open, there isn't a good score or group posted there yet.
Really? There is an excellent score posted for iron sights... yours! I have to say that I am impressed by your shooting ability, and your modesty. Thanks for hanging around, and sharing your knowledge.
The best iron sight group that I have been able to pull off is a 3.3MOA, 20 round group at 50 yds. I shot it with a 20inch Colt upper that my Dad left to me. I'll never modify that one.