Physics to the rescue!

To reduce felt recoil you need to reduce recoil. A standard .375 with a 300 grain bullet churs out 4300 ft/lbs at 43 lbs of recoil in a 9 lbs rifle. Drop the bullet weight to 270 flying along at 2500fps reduces the recoil by 17% and energy only 12%

This exactly what I do in my .375 double. I really feel can the difference.