I loaded up some 230 grn OTM hybrid Bergers and ran them through the 30-378 today.
3.75" coal, 93, 93.5 and 94 grns of H1000, CCI mag primers. My weatherby accumark liked the 93.5 grn load the best - it was 3 shots at .75" cntrs at 200 yds, pretty happy with that. Only shoot 3 shot groups...