Gun Runners' Arsenal

Gun Runners' Arsenal is an upcoming Fallout: New Vegas add-on, to be released on September 27, 2011 along with the Courier's Stash. It increases the number of unique weapons, weapon mods, ammo types, and recipes waiting to be uncovered in the Mojave Wasteland. It will cost $4.00 or 320 Microsoft Points.

Jason Bergman confirmed that 27 new weapons and 40 new weapon mods would be included in the pack. J.E. Sawyer added on his Formsprings account that new challenges and achievements will be available.

Weapon mods
Gun Runners' Arsenal weapon mods, 2

Perks
Gun Runners' Arsenal perks, 2