Mk 10 actions are very nice - have one in .375/06IMP, was a .458 2".
: I can think of no better platform for a .416 Taylor.
: 1" is better than ever needed, but then, my .375 and .458 2" both did a bit better with minor load development. 1 inch accuracies usefullness is only for bragging rights & showing up those who persist on thinking buying a 'whatever' ultramag will turn them into 700 yard elk slayers, "just because" - yet they can't put 2 bullets within 3" at 100 meters off the bags.