Yes a flanged 375 or my Chapuis 9.3X74R would probably do me fine for anything around here as you well know DM. But I want to do a trip to Africa in a couple of years for Cape Buff and a warthog or 3.
I went down to Rabbit Creek Range today and sent 60 down range from this rifle. Not bad at all. But my home brewed Sauer conversion 450 NE shoots better so far. The factory Hornadys were a 3" group in the Searcy. The load I have for the Sauer goes 1 1/2". Either will be fine for a buffalo though. I think I can make it do better though.
I also pulled out my A. Henry 577/500 for it's first time out. It did pretty well also. But the guys shooting down range didn't like the clouds of dacron floating down on them after every shot. Nextime,,, maybe, there'll be a bench down wind?
LOL, AtlLaw,, the 45-120 is the little brother of the 450 NE. I've got alot more room for powder and use it!