We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › The word “caliber” is often incorrectly used in place of the word cartridge. There’s an ...

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Key point: The .40 was developed to give law enforcement a more powerful pistol than the 9mm to begin with. Times are always changing, and that certainly applies to the gun world. A current trend that ...

Times are always changing, and that certainly applies to the gun world. A current trend that we are seeing now is a resurgence of the 9mm at the expense of the .40 S&W. For instance, the Federal ...