I've heard pro and con comments concerning the .17 HMR as being a suitable cartridge for coyote hunting. I've been an advid fan of the 22 MAG for twenty years and have killed a number of coyotes at 50 to 75 yards with head shots, and well placed lung shots. I've had a few lung shot coyotes run off after being hit, but most of them didn't get very far before they dropped. Unless the .17 HMR will dramatically increase my odds at dropping a lung shot coyote in his tracks, I'll probably stick to my trusty 22 MAG. I'd like to hear other's comments on this issue.