u start from a discrete position, react to the timer's beep, draw, and hit 2 guys in the chest, twice each, 5 ft apart, at 10 ft range, in under 1.5 seconds. A top hand can do it in 1.25 seconds, starting hand in pocket, and if he starts FIRST, (ie, remove .20 second from his time) he can be crowding one second FLAT. In other words, guy #2 gets his first hit in the chest .85 second after the hand in pocket guy decides to start. #2 has almost no chance. If the pocket-starter is armored, guy #3 has no realistic chance, and guy #4 has very little chance, especially if the pocket starter goes with single hits.