I shoot a M&P 9MM Pro for USPSA and IDPA and well a few local variants too. I mostly was buying WWB 115 Gr FMJ. It's now a wash, price wise, between that and American Eagle 124 Gr. FMJ. For the shooting I'm doing is there any advantage in one over the other? Not really interested in a discussion of brands but rather bullet weight. I have been a member of USPSA and IDPA for a couple of years.