The 700 is a good short range ,up to 40 yrds or so choke. The 675 is a Great all around choke for non toxic loads. The 655 is good if you shoot long or I have been very impressed with the way mine handles HS on turkeys & those snow geese that want to hang on the edge of range. The terror chokes work good with lead too ,but seem to pattern lead more open than you would expect. I don't know what kind of shot you are talking about, but the 700 was deadly for me with HS out to 40 or so yrds. Steel gave some good patterns too. If you tend to shoot past 40 yrds ,I would go with the .675.