Pressure for pressure with the same bullets, it can't of course.

That's why they ALL have great appeal.

However, I'd be interested to know the consensus of whether the lengthened actions should be used for loads developing the same max working pressures as those generated by the .416 Weatherby and Remington. Not whether the action will blow up, but whether the action should be subjected to top pressure loads as a steady diet.

The .416 Rem would also be appealing to me...as it has cheap components {cases} easily available. In fact, it would seem the .416 REM would appeal to all side best as far as pure practicality is concerned; cheap cases, top velocities.