5mm

5mm is a Fallout and Fallout 2 ammunition type.

There are two types of 10mm ammunitions, 5mm AP and 5mm JHP.

Weapons Using 5mm Ammunition

 * Assault Rifle
 * Assault Rifle (Exp. Mag.)
 * Avenger Minigun
 * Minigun
 * XL70E3

Inconsistencies
Both 5mm AP and 5mm JHP share the same stats. As seen on the 10mm AP, AP Ammunition should have a positive Damage Resistance Modifier