"caliber" as used in the firearms world can either mean just the bullet diameter, or the inside measure of bore diameter, expressed as a decimal fraction of an inch.
And "caliber" can also mean the complete name of a specific cartridge, which might be quite different from some other one using the same caliber bullets.
Examples: The caliber ".357 magnum" uses .357" (or 357/1000 inch) bullets.
The caliber ".308 Winchester" uses .308" bullets.
But the caliber ".30-06 Springfield" ALSO uses those same .308 bullets. But it's a different "caliber" because it's not the same cartridge. The .30-06 has a much longer case that holds more gunpowder.
Provde the caliber.
No such thing. You can have small caliber but not low caliber.
the are also chambered for the 38 caliber, 9mm caliber and 22 caliber
What caliber of man are you looking for? What caliber of gun are you looking for?
.45 caliber
.32 caliber
30 caliber
A 5.56mm is the same thing as a .225 caliber. If you do the math, a 30 caliber is MUCH bigger!
.32 caliber
a .22 caliber
Close. a .38 caliber is usually closer to .357 caliber.
The caliber is .68, probably the most common caliber for paintballs.