L.A. Noire is a 2011 game developed by Team Bondi and produced by Rockstar Games, taking place in post-war 1940's Los Angeles. The player controls Detective Cole Phelps (voiced by Aaron Staton of Mad Men fame) , a returning veteran of WWII. The game incoporates revolutionary 3D face mapping using multiple cameras to realistically capture the actor's facial expressions. This is important to the games interrigation segments, where reading suspects faces is vital to solving the several cases given. The following guns were used in the game:
A Colt M1911A1 .45 pistol is seen prominently used in the game as the protagonist Detective Cole Phelps' (Aaron Staton) sidearm. Oddly, the texture is from the Star Model-P (a Spanish clone of the M1911 pistol), why this was done is unknown as of now. The pistol is missing the barrel bushing and external extractor of a real life Model-P, so it is possible the Star brand name was used as a nod to the game's producing company, "Rockstar Games".
Cole, in his first role as a beat cop, can be seen pulling an FN Model 1922 out of a trash can. It cannot be used ingame, as it is just evidence in the tutorial case.
An engraved, snubnose Smith & Wesson Registered Magnum is seen in other pictures. Like the FN, it is only used as evidence in the tutorial case.
Colt M1917
A Colt M1917 Revolver is seen in the new Rising Through the Ranks video. Appears to be standard issue to uniformed police officers. Cole Phelps uses it as a patrol cop to chase Edgar Kalou and fire a shot into the air to make Kalou stop.
Shotguns
Ithaca 37
Cole Phelps uses an Ithaca 37 while responding to the scene of a robbery.
Rifles
Browning Automatic Rifle M1918A1
Cole can be seen hefting a BAR in a GameInformer promotional image.
M1 Garand
A recent screenshot shows Cole firing an M1 Garand.
Submachine Guns
M1A1 Thompson
The M1A1 Thompson is seen in the Rising Through the Ranks trailer.