My 9mm carry ammo is 124gr+P Gold Dots. I have tested several different types of ammo, mainly for my PM-9 as it has a 3" barrel, and the GDs have always done great. The other ammo I would also be happy with is the Ranger T 124gr. (RA9T I believe).
I have been considering carrying Ranger T 147gr. ammo in the winter to offset the heavier clothing worn and give better penetration. However I would want to test them in the PM-9 to make sure they expand properly in such a short barrel.
Be well . . .