1 definition by Blackcoat

Top Definition
The caliber is not the only factor for the amount of gunpowder, the lenht of the Shell also matters. For example the diameter of a 7,62 x 51 mm NATO round is smaller than the diameter of an 9 x 19 mm Parabellum round, but has definitely a bigger load of gunpowder.
...and for all you people who don't know what the hell caliber is, it's the diameter of the bullet. More caliber = more gunpowder = more power.
by Blackcoat August 19, 2005
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