I can only echo that. Just one might be "greater" than another depending on the criteria. Normally, the 9mm has my vote And that i individual far more 9mm handguns than .40S&W. My two PPCs are also 9mm (Sub2000 & CX4). Having said that, I do such as the forty S&W a lot and just acquired a Beretta APX that I really like.Abide by along with the video