2012年7月2日星期一

Differences Between And Essentially Inform You More About Gauge And Caliber

Differences Between And Essentially Inform You More About Gauge And Caliber

A writer would have to understand the type of arms that a character is carrying. Here is some important information about the meaning of the different terms. Caliber (caliber) typically refers to a mathematical term, excluding the decimal point, in the appellation of a cartridge in order to determine the breadth of the bullet. Furthermore, it also acts as a measurement of the diameter of the gun's barrel. Most definitions in most glossaries say:
"the internal diameter of a gun's barrel." It is possible to express this in English as well as in metric units. When taking a measurement of a rifled arm, a person may choose to either measure land to land or groove to groove. Subsequently the caliber of handheld firearms is frequently described in varying units. The same country of the cuter caliber does not always indicate the true bore diameter but measure the diameter of the "outer barrel, just to make things even more confusing. The bore diameter is not always included in the caliber.
The .44 in .44 Magnum does not mean the cartridge has a .44 inch diameter. It is approximately 0.429 inches or 10.8966 meters in diameter. When you see .38 Special it does not mean that it's .38 inches. A .357 caliber means that the bullet diameter measures .357 inches. However, the .357 Magnum has a diameter of precisely .357 inches. The length of a 9mm is .355 inches. Certain types of calibers are also confusing. A .45 Colt has a revolving barrel. The .45 ACP is a round that goes into a semi-auto weapon. They cannot be altered.
The word "caliber" may mean something completely different when it used to describe barrel lengths in larger artillery pieces. The translation of an artillery piece's description labeled as 5 in/50 calibers would be that the barrel is fifty times larger than the diameter of the bore, or just 250 inches long. Gauge relates to shotguns and is the bore dimension of a shotgun set by the quantity of round lead balls of bore diameter that is identical to a pound. As a case in point, twelve lead balls that suit the diameter of a 12 gauge shotgun is the same as one pound Shotguns come with many different gauges. In this system when the gauge increases the bore diameter decreases.

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