I took my 357 Max Handi out today and got interesting results at 100 yards. An example (one of my actual 6 shot targets) would be 2 shots 3 inches high, 2 in the bullseye and 2 3 inches low. The windage was within an inch of centerline for all 6 shots but the elevation was 3 inches from center for a 6 inch spread. The shots fell randomly, not in order like you might expect for a barrel heating up. Could this be the shelf/latch relationship causing the problem? I didn't think to briskly close the action after each loading and was actually weak in that regard as I was not taking the rifle off of the rest to close it. Any other ideas?