I LOVE the stuff!!!!! I have been shooting it since it came out as Hevi-Steel and then to Hevi-Metal. I have the original Hevi-Shot in the white see through hull when they first came out.
I shoot the Hevi-Metal as my 2nd and third shot after the first shot of steel. Later in season, I shoot it solely. Many times my partners have shot 2-3 times at a duck or goose for me to come up with the Hevi-Metal and drop it after they have missed 2-3 shots and sometimes those are 3-1/2" and I shoot mostly 3" with it.
Use it solely in the 20 gauge for ducks and geese.