Honestly there are a lot of options and I mostly shoot pistols so don’t know much about O/U. I don’t want to buy something I’m going to regret but can’t justify dropping to much on a gun I’m going to use once in a while. I’m looking at old used b guns but I can’t find one with interchangeable chokes. It’s either going to be the Canuck or an old Beretta S55 but, I’m having a hard time deciding. I guess I just gotta make a choice and live with it.OP asks for advice and ignores it. LOL