Originally posted by M70classic:
First thing is that I don't have experience shooting Lynx, wolves, or fox. I have shot coyote (in the head, with a .308. Talk about "face-off). I think I would stick with your Roberts on wolves. They can get alot bigger than 100 lbs, here in Northeastern BC, anyway. I have heard that on a good feed year, with not much competition, a big male wolf can go up to 250 lbs. I can't verify that, but that is not a .223 target IMHO. Maybe a .243 with a deer bullet would do the trick?
Good hunting, and PS, shoot an extra limit of wolves for me. You'll never shoot enough by yourself to affect the population!

Graham