Interesting! I hunted Prairie grouse in the sandhills of Nebraska for about 6 days. I started out with a lil DS16 Lefever, and did poorly, think I was shooting too quickly. Put it up and went to a "G" with 30 inch bbls, much heavier and went 3 for 3......I hauled out a bunch of doubles when I got home and lined em up on the dining room table, according to drop. I was amazed to find that the 2 I shoot best had the widest variation. A 28, almost straight at just under 2" and the "G" at right on 3"...