In any armed confrontation the only shot that truly counts is the last one fired, which ends the fight. I would rather do that with a good revolver than miss 18 or 20 times with the most modern "plastic fantastic" pistol made.

Spent two tours in Vietnam, most of the time carrying a US M1911A-1 pistol with 3 seven-round magazines. Spent most of my 24 years as a cop carrying a 6-shot revolver with another 12 rounds on my belt. Somehow I am still here, but a couple of other guys aren't anymore.

YMMV