Max range on 223 for coyote?

[bigbrother]

Dependant upon which 50-55g bullet you're using. I don't know that I'd use a vmax at all but wouldn't be afraid to use the old reliable Hornady spire point at 400. Remember, coyotes aren't that big, they're not heavy skinned either. Accuracy and being able to put the bullet in the vitals is the key. A 50 grain bullet through the ribs at 400 yds will kill just like one at 100. The result might not be as dramatic but you probably won't have as big of a hole to sew shut either.(if you're trying to sell the hides)