"pretty steady complaint of coyote spinners and run offs"???

I used to hunt fur as a large part of my living, and I have killed a lot of coyotes with 22 LRs and 22 WMRs as well as a WHOLE lot with 22-250s and 222 Remingtons. On top of those I have used a 223 to kill probably 50-70 of them. I have never had one run off very far with a good chest hit. Not ever. The longest run I ever saw from one I shot was with a 22 WMR with a 40 grain solid instead of the better HP bullets. Even that one only went about 75 yards. I stopped using FMJs in the 22 WMR after I shot about 6 that run between 25 and 50 yards and would only use the HP bullets after those. But I never had one escape me.

I did have one get away when I shot off a leg once with a 30-30 and once I lost one by also shooting off a leg with my 270, but I doubt I can blame the rifles for not being big enough.