FWIW, I think Dig is spot on. I also believe he has access to a greater variety of factory loaded ammunition than we do (and the quality of what we find on the shelves seems to go down every year) and some time spent at the patterning board is very revealing in two ways-what kind of patterns you get with different loads, and how lonely it is at the patterning board.
Myself and my Father are the only people I know who ever patterned shotguns. I'm betting from his comments (that mirror my experience) I could add Dig to that short list.
Mike McIntosh was pretty close on what choke was needed in this day and age. Few have listened.
Best,
Ted
