I would expect a SLIGHT recoil reduction w/the 47 in a sporter weight rifle, again, splitting hairs.
Loaded to the same pressures.
I would expect less recoil with the 260 Rem.
Less barrel length.
Less pressures.
Better brass.
Who wants to fire form brass, have a longer barrel, shoot at higher pressures just so they can match a 260 Rem shooting at normal pressures out of a 22" barrel?
Am I missing something here?