Small Bullet Ammo

9mm rounds, named small bullets in-game, are a type of ammunition in Fallout: Brotherhood of Steel.

Characteristics
They're used in many small guns and are abundant in Chapter 1. After that, they're quite rare and are more often sold by merchants than found.

Locations

 * Random loot dropped by enemies from Chapter 1 onwards, increasingly less as the player progresses and gets higher tier weapons with matching (energy) ammo.
 * Sold by all merchants

Weapons using this ammunition

 * 9mm assault rifle
 * Beretta
 * Dual beretta
 * SMG
 * Dual SMG
 * Home-made machine gun
 * Home-made pistol
 * Home-made rifle
 * 9mm hunting rifle
 * Minigun