Just got a barrel this last week for my encore. 22" MGM heavy factory contour with a 1:7.5 twist.
I'm working on a load and it had a great group at 43.5 grains of H4350 then opened up as I went higher. I got to 48 grains and it started tightening up. I stopped at 49 grains. My primers aren't consistently flat (fed 210M primers) and the gun opens easily and the cases slide out easily. The 49 grain load is slightly larger than I would prefer, but, I can live with it. I may also try some different powders in the future. Anyone running more than 49 grains of H4350 in this caliber? I looked at my 25-06 data and I'm only running 47 grains in it so I started getting nervous!

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