For 9mm....
I use Winchester White box 100 count, 115gr FMJ (Walmart),
Geco 124gr FMJ,
Carrolls remanuf. 124gr RNL (for indoor range); real dirty.
The Geco is higher pressure stuff, I believe >+P, loaded to CIP specs of max 39,200 psi (SAAMI limit for +P, 38500).
Trying to verify the Geco pressure with Dynamit Nobel.