Had planned 4 full days to try and fill my SoDak West River deer tag, but my truck and trailer would only let me have 1.5. Took the first good opportunity I had (was trying to relocate a big 8 WT when I jumped this guy). 129 ABLR performed as advertised out of my West Texas Ordnance rifle in 26...
I have some H4831SC, I can give that a try. I think Dr Mike mentioned in a previous post 81 of MagPro is suspected to get 2700ish FPS. I can get some of that and start from 76.5 if there’s a consensus that it’s worth trying. I’m have some time to get good ideas, the rifle is still being built.