I have a 375 H&H AI which has a marginal amount of case capacity greater than the 375 Weatherby. The rifle has a 26” barrel. If I loaded 260 grain bullets to 3,000 FPS, I believe that would be a maximum pressure load, higher pressure than what I’d normally want to load.
I’ve had a 375 H&H with a 24” barrel. I never attempted to load that 375 that warm.

Last edited by Bugger; 06/23/20.
I prefer classic.
Semper Fi
I used to run with the hare. Now I'm envious of the tortoise and I do my own stunts but rarely intentionally