I don't know from heavy, I use a Savage 311, have for 30 years now. I've been assured that they swing, "like a pig on the end of a shovel". And yet I still hit alot more than I miss. I find the O/U B guns to be clumbsy, blockish if you will. I must admit to being tempted by some of those little spanish SXS's tho.
John A. Monroe, Never Forgive, Never Forget, Blood Pays Blood