That Gun

That gun is a weapon in Fallout: New Vegas.

Appearances
"That gun" appears in Fallout: New Vegas. It is based on the .223 Pistol from the first two Fallout games. According to Josh Sawyer, its name is derived from the fact that players referred to it as "That Gun from Fallout and Fallout 2"

Behind the Scenes
Like the the .223 Pistol, it is modeled on a gun used by Rick Deckard, the main character of the film Blade Runner. This version differs, however, in that it has one trigger instead of two and a generally more weathered and rounded look.