9mm Pistol Extended Mags

 is a type of weapon mod in Fallout: New Vegas.

Effects
Adds 7 more bullets to the 9mm pistol (Fallout: New Vegas) magazine.

Location
Can be bought from:
 * Chet in Goodsprings
 * Vendortron at the Gun Runners stand outside of New Vegas

Appearances
The appears in Fallout: New Vegas.