Reading through this thread, I see a lot of preferences. I am not going to try to sell anyone on one particular ammunition manufacturer or bullet type. I have taken yotes with just about every caliber under the sun from .17 to .270. The one thing I can honestly say is that no matter the bullet type, shot placement is everything, even on a mangy song dog. I think the real question that needs to be answered is "what does your rifle like to eat?" Find the ammo that best performs with your rifle and use it. FMJ's and Match bullets will do the job on a coyote.....as long as the shooter does their job.