I've used 180's for years in various 06's , it is a good all around weight , but I also use 165 gr partition's at about 2800 fps for open country Mule Deer and White-Tails . To be honest I wouldn't hesitate to use them on Moose , Elk and Black Bear . A big Mulie will go 350 pounds around here , which would be pretty close to a Red in weight , I think they'd be ideal for Red's . The tougher 165's won't expand to quickly on smaller deer either and would probably work quite well on Sika and Fallow . I have no experience with Roe or similar sized deer , so I couldn't offer an opinion on using an 06 on them , sorry .
AB