.22 caliber (Van Buren)

.22 caliber is a type of ammunition that was to appear in Van Buren, the canceled Fallout 3 by Black Isle Studios. It was also featured in the Van Buren tech demo game files.

Weapons using this ammunition

 * .22 autoloader

Location
While it doesn't appear in the Van Buren tech demo, it is still present in the game files.