Since its going to be used for hunting, the biggest concern would be how well it performs at low light. A larger objective will help. 40mm minimum.
I like Nikon.
The Buckmaster and the monarch models have excellent light transmission.
Monarch: 99.5%
Buckmaster: 98.0%
Pathfinder: 95.0%.
There are other good scopes out there in the same price ranges. I'm only commenting on the ones I personally have experience with.