I was looking at some ballistics tables for the .375 with a Barnes 270gn slug and they were very flat shooting. I was wondering if anyone can tell me what I could expect from the 210grainers, which I wanted to originally use for to create some light loads for smaller European game like roe and fallow deer and pigs in drive hunts with my doulble. Now I am starting to like the idea of using the .375 for something of a long range rifle in my Sako bolt action...

IMHO when one starts "shortening and lightening" (not sure if there is such wording) bullets up you get in to the "flutter factor" they slow down in a hurry...the heavy long bullets pass them up pretty quick...Also penitration suffers, and yes even with monolithic bullets, although some manufacturers deny this...