Resident Evil Zero

Beretta 92FS

Rebecca Chambers and the members of S.T.A.R.S. Bravo team carry customized Beretta 92FS.

File:RE0 STARS handgun.jpg

Army Hand Gun

Billy Cohen uses this handgun. It's a 9mm, holds 15 rounds and is apparently standard issue for US Army.

(Can someone identify this one, please?)

Over and Under Shotgun

Found on the train.

File:RE0 hunting rifle.jpg

"A shotgun used for hunting. There's a design carved on the barrel. This model can only be loaded with 2 shells."

Remington 870

Found in the mansion.

File:Rem870.jpg

Remington 870 12 gauge

SMG

Unlocked after beating the game. Not sure what this one is. A modified MP5, maybe?

"A small sub-machine. It uses it's own type of ammo magazine."

Arwen 37

The Grenade Launcher resembles a Arwen 37

Arwen 37 37mm

"A large grenade launcher featuring a revolver-style chamber."