When released in 1912, it was considered
a medium bore and I seriously doubt H&H
have altered their orig. view.

Pre-war 375 magnum mausers, Westley Richards
.318 mausers and Rigby 416 mausers of the same
period don't seem to have quarter ribs.
_Holland&Holland still produce new 375 bolt rifles
without quarter ribs.

Originally Posted by MikeMcGuire
From a commercial point of view it is 375 and that is where the market sees things.

Then as was mentioned the 375 is the minimum calibre for dangerous game in Africa.


Laws in Africa don't state 'big bore' as legal minimum.

-Bulletproof and Waterproof don't mean Idiotproof.