Hoser,

Your fellow Americans can comment on local hunting. However if in a double I would not feel a 9.3x74R a handicap for any of the animals you list.

The only 'handicap' might be a slightly reduced range compared to a .30-06 but given most DR hunters don't take long range shots anyway. However there are guy(s) on NE and elsewhere whom have taken 240 yard shots with their 9.3.