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 ...

Part of the AX series of Arctic Warfare-type rifles, the AXMC can be modified to fire one of three different cartridges: .338 Lapua Magnum, .300 Winchester Magnum, 7.62×51mm NATO/.308 Winchester.

When the Army ordered its now standard M4 carbine in 1993 from firearms maker Colt, it saw the rifle as a lighter, more agile alternative to the Vietnam era M16 with similar punch at short range. In ...

Let’s get something clear, I’m writing about deer hunting calibers under duress. It isn’t that I have an issue with the subject. I just have a problem with the headline. Anyone with a scrap of ...