The 125 gr .357 seems to ALWAYS get the attention of every shooter on the range.
I see a lot of muzzle flash and the report is LOUD. The only time I see more attention directed at what a shooter is using is with really stout .44 mag loads or .500 Smith and Wesson or a 50 AE.
I don't shoot 125 gr. in mine. I shoot the 158 gr.
If you are happy with the performance, that is really all that is needed.
Make sure you have your "ears" on.