During our early season i,ll shoot steel in my 20,s. 3" x 1 0z. #3 steel. And have shot big ducks also with it but latter when Goose over laps with Duck I shoot home rolled 3" Bismuth 3,s. Choked properly an ounce of steel 3,s will easily kill ducks over decoys and out to 40 yds. if your a good...