Your option of the Rem 710/770 is likely budget driven. As others have suggested I would go with a better quality lightly-used gun than a new low-end piece. The lower the recoil, the more she can comfortably practice, and the less chance she'll pull a shot anticipating recoil. If she doesn't take to the sport... the better quality used gun will depreciate less and sell more easily than the now-used 710/770 that most people don't even want when new.
Some women handle recoil better than much larger men, but I'd still go with .243, .25-06, .260 Rem, 6.5x55 or 7-08. Many thousands of dead european moose would testify that a 6.5mm is plenty enough to kill them, but they're both dead... and they're moose... either of which means they can't talk, so please accept their silence as evidence. Proper bullet placement on her part from a friendly to shoot rifle will do more for her than a bad shot from any .30. ( I'll exclude the .30-30 from that statement though, its an easy shooter and another decent choice)
Some women handle recoil better than much larger men, but I'd still go with .243, .25-06, .260 Rem, 6.5x55 or 7-08. Many thousands of dead european moose would testify that a 6.5mm is plenty enough to kill them, but they're both dead... and they're moose... either of which means they can't talk, so please accept their silence as evidence. Proper bullet placement on her part from a friendly to shoot rifle will do more for her than a bad shot from any .30. ( I'll exclude the .30-30 from that statement though, its an easy shooter and another decent choice)




















































