Have to kick in my 2 cents worth. Took a new 375 Win Bulberry 10" to the range yseterday. Used 220 HSP 35 grs of RL 7 and first group in a 30 MPH wind at 50 yards was less than an inch. About forty rounds, all did about the same, tried one set at 100yds but wind had gotten to high to hold steady on the bags. I was amazed at the soft recoil on this one, I was expecting a real kicker.
Can't wait to try this on a big hog, hopefully this month.