Nice and Shiny.
I was thinking as I scrolled threw the load work that there was a lot of 250 grain going on..........never even noticed it was brakeless. I never had the nerve (or need) to try mine without it, I think that would probably have made me nervous.
My first edge work ups required me to move load development out to 400 yards because Nine 1/2 grain increments made one group, similar to the four round your sharing. I had to move it out just to tell the difference in loads.