I would be interested to know the rockwell hardness of the buttpad! Brutal in the 338 I had.
Must be a YMMV thing....... The difference in actual and/or felt recoil between a .300 Win and a .338 Win in like rifles is negligible. I never found the .300 with the factory pad to be at all hateful. Considering the weight of the gun, it's actually, likely the softest shooting .300 I own or close to it.