The term "9mm glatt" typically refers to 9mm Luger or 9mm Parabellum, which is a widely used caliber in the United States. It has a bullet diameter of approximately 9.01 mm and is commonly used in handguns and submachine guns. In the U.S., it is one of the most popular calibers for both law enforcement and civilian use.
Rifles are mostly 5.56 and handguns are 9mm. There are other calibers that are used, but those are the most common.
9mm IS the caliber. If you mean what is it equivalent to, it is approximately the same as a .38.
9 millimeter is the caliber. IMPROVING ANSWER: A "9mm" bullet is actually .355 or .356 of an inch in diameter. So the caliber is about .36, but nobody calls it that because it would be confusing. Everybody calls it a 9mm and if somebody asks you what "caliber" that pistol is, you can answer "It's a 9mm" without having to add or explain anything. further improve: 9mm is the correct answer. you can find the caliber by measuring the diameter of the bullet. translate to millimeters or inches and that's the caliber. 9mm is a 9mm caliber not "around .36"
Glock is a brand. 9mm is a caliber size. So, there is no difference between a 9mm glock and a 9mm of another brand as far as caliber size.
Try Blue Book of Gun Values
9mm is roughly .35 caliber, .32 caliber is slightly smaller, 3 hundredths of an inch smaller, in diameter.
Caliber refers to the diameter of the bullet the gun fires. The caliber of a 9mm is 9 millimeters. That is about .356 inches.
The 9mm Parabellum(9mmLuger) is .355 caliber.
9mm
9x19mm, also known as 9mm Parabellum or 9mm Luger.
No! 9mm = .35 caliber - .354 caliber!
The .22 bullet is smaller than the 9mm in size, (about 6mm) and is lighter in weight.