Deer, ELK, antelope, maybe a moose? If so...a perfect combo.
If your shooting nothing but deer in beanfields or clearcuts....I'd go 6.5 mm or even .257' . All a guy needs for deer.
Tough to figure what you might hunt.... as there's no location filled in.
I did a build with a Defiance, Deviant and it is very accurate and smooth. Great actions.