Resident Evil: Revelations is the first "core" game of the Resident Evil video game series to appear on a handheld. This game has an episodic structure that flits between many characters but mainly focuses on Jill Valentine and Chris Redfield. It acts as a prequel to Resident Evil 5. Like always, many of the guns have appeared in previous Resident Evil games. In 2013, Revelations was ported to Playstation 3, Xbox 360, Windows and Wii U as retail and downloadable, called Resident Evil: Revelations Unveiled Edition. It contains several new features as well as full 1080P graphics.
The following weapons can be seen in the game Resident Evil: Revelations:
The Beretta 92FS is the primary sidearm of the BSAA agents in all Resident Evil games, and Revelations is no exception to that. It is used by Jill Valentine, Chris Redfield, and Keith Lumley. The starting capacity is ten rounds.
Colt Government Model
The Colt Government Model is the primary handgun used by Jill's partner, Parker Luciani. It holds 7 rounds and shares ammo with the other handguns, such as the Beretta.
Colt Python
4" stainless steel version, like the one in Code Veronica.
Glock 18C
The Glock 18C is a buyable weapon in Raid Mode. Has an unrealistically slow rate of fire, compared to the real G18 and the selector switch is always set to safe. The default ammo capacity is 26 rounds.
IMI Desert Eagle Mark XIX
Identical to the ones in Resident Evil 2 and 5.
Smith & Wesson 3566
The Smith & Wesson 3566 is another handgun for players to choose as their fallback weapon. It is used by Raymond and Jessica in the flashback level. Only 200 of these were ever made. The Model 3566 Performance Center chambers .356 Team S&W rounds in real life - the one in the game uses "Handgun" ammo.
"Pale Rider"
Probably fictional revolver.
Submachine Guns
FN P90
The FN P90 is used by Parker in the flashback level and is the primary automatic firearm of the Federal Bioterrorism Commission. Holds 60 rounds by default and uses Machine Gun Ammo.
Heckler & Koch MP5A3
The MP5A3 is similar to the one in Resident Evil 5, with a fore-grip added. Holds 50 rounds in the magazine.
Shotguns
Benelli M3 Super 90
The Benelli M3 appears with a 6-shot capacity and limited to pump-action mode. It is used by Chris, Keith, and Parker.
"Drake" Sawn-Off
Unlockable fictional shotgun.
"Hydra" Sawn-Off
Fictional triple-barrelled shotgun that first appeared in Resident Evil 5.
Mossberg 500
This shotgun appears to be a Mossberg 500 judging by the magazine tube cap and pump design.
Assault Rifles
AK-74
Gold-plated and only unlockable in Raid Mode.
Heckler & Koch G36V
The Heckler & Koch G36V with a shortened barrel is the primary automatic firearm of the Bioterrorism Security Assessment Alliance.
Steyr AUG A2
The Steyr AUG A2 features a conventional trigger guard and a unusable scope. Holds 42 rounds but it is clearly modeled with a 30-rounder magazine.
Sniper Rifles
Heckler & Koch PSG-1
Used by Chris's partner, Jessica.
"Muramasa"
Unlockable and almost certainly fictional sniper rifle.
Remington M40A1
Jill can acquired an M40A1 sniper rifle with a full black finish. It holds 8 round by default instead of the correct five.
Mounted Weapons
GE M134 Minigun
First seen mounted on a hovercraft, and then on a chopper.
Launchers
FIM-92A Stinger
Handed to Jill by Kirk in order to deliver the death blow to a very large B.O.W.