These things shoot tight. Been using the Winchester supreme 1 3/4 HV 6's. They averaged 90 to 100 in a 10" circle at 40. These are crazy high numbers. Shot 7 times. Lowest was 211 highest was 259. Got 259 after cleaning a big ridge of resin out of the forcing cone. Was surprised when I looked in the barrel and saw that.
211
220
259 after cleaning.
Two others were around 230. These may be a little too tight for the woods I hunt in. Most shots are usually 20 yards or less. At 20 yards it's about a 4" cluster. May hunt with the 20ga shooting the HW 7's