I shoot both the 416 Rem and 404 Jefferys and actually prefer the 404 to any other bolt action caliber..With a 400 gr. Bridger FN solid at 2600 FPS why would it not be a dangerous game rifle...It has worked for me on a lot of Buffalo....

I prefer the 416 Rem over the Rigby because it makes up into a smaller package with a smaller, lighter action..as does the 404 Jefferys...That big 416 Rigby action should house a 500 Jefferys, 505 Gibbs or something on that order IMO....