I used a garage sale 16 ga 220S with a the Savage choke for a season in Vermont back a few recessions ago when I couldn't afford anything else. In thick cover for grouse, woodcock, and cottontails it is about as effective as a any shotgun (not a lot of SERIOUS second shots in there!). I also shot a few mallards and woodies that I jumped out of creeks and beaver ponds with it.

I also don't like the later 220L. They work, but talk about oooooogly!