Who the heck are you guys talking about? I didn't see any bashing on this post. You can't expect every question to be answered exactly like you asked it. Some people like to ad lib a little. If you thought I was bashing a Model 21 because I was calling it my beater, well, that's what I call it. But only because it is old and in kind of rough shape so I don't mind taking it out and getting it roughed up. It is the only gun I bird hunt with because I love the 21s. But, I agree with Shotgun jones when he said to just shoot the bird. Sorry if I was being too flippant. But to be more specific as you wish, I like the button on the trigger. I just put it on the open barrel to shoot first and the tighter barrel to shoot second. Mainly because it is easier for me. Good luck to all.