Yea, happy to share anything and get any info as I need lots of questions answered.
I have a cooper in 270 24in stainless barrel. It shoots better than anything I have ever seen, so it makes me look better than I am.
I got almost the same with the 4831sc, but not as much velocity. At least I dont' think as much. I have to load up some more loads of each and smaller changes between the loads to confirm and maybe even dial in more before calling it over.
I have this as a deer, antelope and anything else a 130 will take. I have some others so keeping this in the 130 range. It doesn't like the 140's as much.