40 S&W is excellent. It's a spin-off from the 10mm caliber which was used by the FBI. The 10mm round is too potent and is difficult to qualify with at the FBI gun-range, 40 S&W solved the problem.
40 S&W is higher velocity than the 45ACP, and less recoil. I have both and shoot both very often. My personal preference for SD is the 40 S&W, but I just can't give up my 45ACP...
40 S&W is higher velocity than the 45ACP, and less recoil. I have both and shoot both very often. My personal preference for SD is the 40 S&W, but I just can't give up my 45ACP...