Wow ! I have a few bricks of the Federal UM1, but have never seen the original Russian stuff. Have you shot it personally and how would it compare to a decent to good lot of Midas? I also have over a case of the Federal UM22. How does it compare?
That’s a good question. I ASSuMEd it was center to center for that particular measurement, but being that the group sizes are measured outside to outside I don’t know. I’m a newbie but DHH is a metric I considered since I shoot from bull to bull.