I just loaded up two test racks for my new Weatherby Mark V Safari Classic in 375 H&H. I loaded 5 increasing loads with RL 15 and 260 Accubonds and I loaded 5 increasing loads with Win 760 and 300 gn Accubonds.
I'm getting all ready for an afternoon of 375 fun. I have test loads for my Sako A III Safari 375 H&H, my Ruger African in 375 Ruger, my Sako L61R in 375 Wby, my new Weatherby Safari Classic Mark V in 375 H&H and my 378 Weatherby Euromark using 325 gn Matrix bullets. It should be good for a head ache for a week or so.
I also have everything ready to go for a 243 Win afternoon, I have 5 rifles in 243 and I now have test loads and scopes for them all. All I need is a little co-operation from the weather and we'll get out and group and chrono them all. Won't be as "active" as a 375 afternoon but likely will have much less "hangover/recovery" time........