2 mm caliber

This article lists firearm cartridges which have a bullet in the .079 in / 2 mm caliber range.

Length refers to the cartridge case length. OAL refers to the overall length of the cartridge. All measurements are in mm (in).

[edit] .079 in / 2 mm auto cartridges

Name	Bullet	Length	Rim	Base	Shoulder	Neck	OAL
2.7 mm Kolibri	2.718 (.107)	9.398 (.370)	3.556 (.140)	3.556 (.140)	N/A	3.531 (.139)	10.92 (.430)