5mm Round (Fallout 3)

The 5mm round is a Big Gun-only ammunition in Fallout 3.

Characteristics
5mm is traditionally belt-fed, and is available in rather high quantities, something made necessary by the notably large "magazine" sizes on the weapons that use it—for example, the minigun loads 240 rounds at one time and fires an exceptional rate, meaning to be used effectively large amounts are often required.

Used in

 * Minigun
 * Eugene

Locations

 * Often carried by super mutants, especially brutes and masters.
 * Members of the Brotherhood of Steel tend to carry miniguns along with a small quantity of 5mm ammo.
 * Lucky Harith carries this ammunition (up to 1000 rounds) when fully invested in.
 * Found in abundance throughout the Pitt.