A rangefinder will be on me from now on. It's easy to tell 30 from 40 but over that it gets harder. In calm conditions I'll do 60 all day. Throw in a normal Minnesota wind and your looking at 3'+ wind drift. Just like LR rifle, it takes a lot of spent primers and powder. I'll strive to keep turkeys under 50 but on a hit goose in confident that I can make its head bounce off the water at 70. I have fired hundreds of rounds below TSS thru a 12ga and never seen what the 20ga / fed HW #7 has shown me. I can not wait to roll some TSS for the demon.
Ha. I'm going to be banned from old gobbler if they ever see that post.