9mm

 is a ammunition type in Fallout, Fallout 2, Fallout Tactics and Fallout: Brotherhood of Steel.

In Fallout, only 9mm Ball appears.

In Fallout 2, two version of this ammunition appear, the 9mm Ball and this standard version.

In Fallout Tactics, two other variety of 9mm ammunition appear, including 9mm JHP and 9mm AP, and 9mm Ball reappears.

In Fallout: Brotherhood of Steel, Standard 9mm ammunition are just called Small Bullets.

The Standard 9mm appear only in Fallout 2 and Fallout: Brotherhood of Steel.

Fallout 2
Description: ''Ammunition. Caliber: 9mm.''

The 9mm is one of the rarest ammo in Fallout and Fallout 2. Not to be confused with the 9mm Ball, which is the strongest version and also appears in Fallout, which is not the case with this one.

The only weapon to use this ammunition in the game is the 9mm Mauser.

However, in Vault 15, some raiders have P90c's bugged because it incorrectly loaded with 9mm ammo rather than 10mm ammo. These weapons can be fired normally but can only be reloaded with the correct 10mm ammo.

Locations

 * New Reno Commercial Row, Purchased rarely from Eldridge at New Reno Arms

Fallout: New Vegas
A type of 9mm ammunition will appear in Fallout: New Vegas, used in the 9mm Pistol.

Fallout: Brotherhood of Steel
It's used in many Small Guns and very abundant in Chapter 1. After, quite rare and the best way to get them is buy to a seller. A Big Guns also used, the Minigun.

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

Van Buren
9mm is the most popular ammo type in the south, replacing 10mm from Fallout and Fallout 2.

Weapons using this ammunition

 * Colt 6504 Autoloader
 * Rheinmetall 9mm Machine Pistol

9mm Parabellum 9 мм Люгер