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 ...

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An operating room surgeon or medical examiner cannot reliably tell the difference between wounds from common service handgun ...

Summary: The debate between revolver cartridges like the .38 Special and semi-auto handgun cartridges such as the 9mm is often considered pointless by enthusiasts due to their distinct differences.

Here’s What You Need to Know: In a nutshell, both cartridges work similarly. Where they differ greatly is in the ballistic performance area. Truth be told I tend to shy away from comparing any ...

A proof-of-concept study finds that the density of bones in the skull affects the size of bullet holes in the skull. The finding is useful for law enforcement officials and medical examiners seeking ...