Am I confident of my ability with my carry gun? Yes.With the gun you normally carry on the streets. Could be an lcp, g17, NAA PUG if those are what you carry on the street.
How about with someone else's gun? Absolutely not. I had the much closer hostage shot at your F-on-F scenario, using someone else's airsoft. It turned out that the front sight post was missing, which I didn't notice until I took the first shot. 4" low...