4 mm caliber

4 mm caliber
An example of a 4 mm cartridge, a 4.25mm Liliput including an example of 1 Euro cent by scale
«3 mm Firearm cartridges 5 mm»

This is a list of firearm cartridges which have bullets in the 4 millimetres (0.16 in) to 4.99 millimetres (0.196 in) caliber range.

All measurements are in mm (in).