The primary argument over the years was between the 9mm and the .45 ACP, and which was the best round for self-defense. Now, we see continuing arguments between the 9mm, .40 Smith and Wesson, and the .45 ACP with all … Continue reading
Tag Archives: .40 S&W
Springfield Armory XDm 40 4.5 (XDM9202HCE) My belated look at the 10mm “Kurz” (10x22 Smith and Wesson)
“The energy of the .40 S&W exceeds standard-pressure .45 ACP loadings, generating between 350 foot-pounds (470 J) and 500 foot-pounds (680 J) of energy, depending on bullet weight. Both the .40 S&W and the 9mm Parabellum operate at a 35,000 … Continue reading