Small Bullet Ammo

 are an ammunition type in Fallout: Brotherhood of Steel. They are an abstract caliber, ranging from 9mm for handguns, to 5.56mm for assault rifles, to 5mm for miniguns.

They're used in many Small Guns and are very abundant in Chapter 1. After that, they're quite rare and the best way to get them is to buy them from a merchant.

Weapons using this ammunition

 * Assault Rifle
 * Beretta
 * Dual Berettas
 * Dual Sub-Machine Guns
 * Home-Made Machine Gun
 * Home-Made Pistol
 * Home-Made Rifle
 * Hunting Rifle
 * Minigun
 * Sub-Machine Gun