An operating room surgeon or medical examiner cannot reliably tell the difference between wounds from common service handgun calibers in the .35 to .45 range. That plain reality did more to weaken ...

The most common definition of “caliber,” as it pertains to guns, is about as straightforward as you could want it to be: Caliber simply mean the diameter of the hole in a rifle or pistol barrel. Yet ...

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 ...