Well the way that Environ-metal keeps messing with the Hevi-13 loads I think each box is a hit or miss. I hate to say that. But I'm getting tired of seeing this in my guns. That pattern you posted is really very good, and really for a turkey killing pattern for 10" and 20" at 40yds, 250 is probably all a guy could ever want and still have better 20" numbers for a little wiggle room. If you bought those shells locally, you may want to check the lot # under the flap, and go back and buy some more if they have them. that's what I would do.
