It's always very interesting when folks who have no axe to grind do things scientifically, or at least, to some extent and report straight up on what the results are. It's interesting that the maker is willing to do these tests isn't locked into any particular configuration. He can make anything he wants to make. Being willing to tell it like it is is the big thing in my view. So, it's no fluke the old Annie did so well. It has an exception barrel and a pretty good driver who has some great ammo for it. The danged lug had nothing to do with it.
Pete