I believe that a hunter does not shoot 9.3x62 and 375 H&H often enough to endanger a gun stock from cracking, regardless of wood grain. I don't think that there has been any experiments on this subject, only hunters experiences. In todays world, there is no one gun hunter, hunters have various guns and cartridges which they use in the field therefore, not many shots will be used in those magnums. I'm all-in-favour for fancy high grade wood.