Pretty much.. About the only thing to add would have been a blind man, since way too much time was spent showing Gabriel possibly going blind..
Only to miraculous read a sign over 50 yards away warning of bear traps, then Doc getting Trapped, only to have Gabriel close his eyes and perform a perfect head shot of a zombie that was on top of the doc.
For the rest of the shooters on the show who have a hard time with a clean head shot with your eyes open..... just close your eyes and let God lead you..