Just remember only hits count. My model 19 won't jam and a hit in the bread basket with the .357 magnum 158 gr. jacketed hollow point will settle any threat.
My G30 with an extremely small barrel seems to be accurate enough at 75 feet and I don’t practice a lot. The first time I shot it I hit a cigarette pack at 30 paces, so I think the guy with the G32 would stand a pretty good chance. I’ve shot a similar .357 to the one in the picture upthread (eerily similar actually) and it was really nice and accurate (probably more so than my G30 mind you, but my old man won several trophies with it so I would expect it to be accurate).
That said, a .357 with JHPs is certainly a force to be reckoned with - very intense indeed! I’ve never had my Glock jam though - even having not cleaned it before I shot the last several mags worth of ammo through it.