inch or mm
Caliber
caliber
Caliber
Caliber
Caliber
The term is caliber- or in Great Britain, calibre.
The term is caliber- or in Great Britain, calibre.
Caliber
Yes you can. The bore is the same size.
Caliber
The caliber of the firearms. This is the bore diameter given in fractions of an inch, or in millimeters. A .30 caliber rifle is about .30 inches in diameter. An 8mm rifle is about 8 mm in diameter. Shotguns use an entirely different system known as gauge.
Bore describes the size of hole in something that has a hole as its main feature, e.g. a gun.