So I've decided the price difference of $10 over 1,500+ rounds wasn't too big of a deal and decided to buy some VV N320.
I loaded 4.0gr of N320 in 9mm 124gr Ranier RN, win primers, 1.150 OAL
Quickload predicts this to be 80% of max pressure, and 1062fps
These would not quite cycle the...