Looks like 6ARC if the AR platform or a 243 barrel for the Savage to me.
Not to go on and on BUT if you do the point blank zero, using a 4" target (the size of the coyotes heart area) you'll hit it there out to say 300. If you know your drop to 400 adjust accordingly.
See coyote, crosshairs on chest, squeeze trigger, go drag. Don't have to even think about nuthin! My $0.02 worth.