I've had mixed results; when I used West Coast plated 9mms in my 17, I had no problem at all; good stability and accuracy, no feeding problems, etc. When I tried West Coast 180 grain 40s in my 22, accuracy went to hell, and more bullets were hitting the target sideways than point-on. Because I can get a deal on bulk buys, I went all-jacketed, and haven't had a problem since, but if I was ONLY shooting 9mm, I would've stuck with what worked (in MY pistol, at least).
HTH.