I've noticed with threads like this that everyone tends to chime in with some gun they have and like, generally (since most of us have never, thank God, been in a gunfight) basing our opinions on nothing more than theory and conjecture. As many have noted, the best gun in a gunfight is really going to be the one you have.
If I knew I was going to be in a gunfight in advance, well, I'd probably run as fast as I could in the opposite direction!! Failing in that effort, I'd tilt toward one of the 8-shot Model 27s, probably the 5" 627 PC. I like the idea of 8 shots prior to a reload, and the .357 in some of the 125 grain loadings should be an excellent fight-stopper
If I knew I was going to be in a gunfight in advance, well, I'd probably run as fast as I could in the opposite direction!! Failing in that effort, I'd tilt toward one of the 8-shot Model 27s, probably the 5" 627 PC. I like the idea of 8 shots prior to a reload, and the .357 in some of the 125 grain loadings should be an excellent fight-stopper