Well NCMom
Looking at the statement
"I don't care what you've heard: never use any 9mm hollowpoint heavier than 125 grains. 147 grain hollowpoints often jam in many popular 9mm guns like the Browning Hi-Power, SIG, Beretta 92, S&W and Glock. Ignore the gun magazine hype and stick to what works. If you want to gamble, go to Reno. Don't gamble with your life. 147 grain ammo sucks."
leads me to believe he's only worried about the possibility of a malfunction and a jammed gun. I have a Ruger P89 and for the longest time shot nothing but a 147 grain SWC. Gee, in all that time there I was shooting ammo that I didn't know I couldn't shoot. Wish I heard about 147's jamming, because not a single one of mine ever did, and without reading that article I never would have known.
But, you should pay attention to one thing he says... "Ignore the gun magazine hype and stick to what works."
Well, that is good advice. Buy a few different brands/weights of ammunition and try each one of them out. Shoot each at paper targets and note how each brand performs. You want both good accuracy, and perfect functioning. Once you determine which ammo works best in YOUR gun, don't worry about what the EXPERTS say. Buy more of the same brand and be happy, secure in the knowledge that your gun will work when you're depending on it.
Michael