I'm able to only echo that. One particular could possibly be "superior" than another according to the requirements. Typically, the 9mm has my vote and I personal extra 9mm handguns than .40S&W. My two PPCs will also be 9mm (Sub2000 & CX4). That said, I do just like the forty S&W loads and just bought a Beretta APX that I actually like.The browser y