Baseballs and pool balls are small balls used for sport, commonly found around the Wasteland.
This is a custom ammunition type created especially for the NIF-Bashed Weapons Mega-Pack.
There are two varieties of ammunition available:
The following Mega-Pack weapons can fire Hardballer ammo:
Unfortunately, the New Vegas engine does not allow MISC items to be loaded into weapons the way Fallout 3 did with the Rock-It Launcher. This means a separate ammunition type must be crafted manually at a workbench. However, by using the console command
set aaaGLOBHardballerAutoConvert to 1, the game will automatically convert any Baseballs and Pool Balls in the Player's inventory into the corresponding ammo type.