I am able to only echo that. A single could possibly be "much better" than one other with regards to the conditions. Usually, the 9mm has my vote and I individual a lot more 9mm handguns than .40S&W. My two PPCs can also be 9mm (Sub2000 & CX4). Having said that, I do much like the 40 S&W a good deal and just acquired a Beretta APX that I actually l… Read More