280 REM & 7RM

My 7RM is the same.I'm 5.0 grains over max with no pressure signs. Runing180gn Berger Hybrids from a 24" Proof with Shaun Carlocks +P chamber. Getting an avg of 2996 with 69.5 gns of H4831SC. Max is listed at 64.5 gns.
 
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