The following weapons appear in the video game Counter-Strike: Condition Zero:
Counter-Strike: Condition Zero (2004)
Pistols
Glock 18
Glock 18 in Multiplayer Version.
Glock 18 with Tactical Shield.
The Glock 18 discovered in "Secret War".
Heckler & Koch USP Tactical
USP in Multiplayer Version.
USP with Tactical Shield.
The USP in Delete Scenes.
An operator of the Seals with an silenced USP.
SIG P228 Compact
P228 in Multiplayer Version.
P228 with Tactical Shield.
P228 appeared in "Turn of the Crank".
Desert Eagle Mark XIX
Desert Eagle in Multiplayer Version.
Desert Eagle with Tactical Shield.
The Desert Eagle in "Rise Hard".
FN Five-seveN
Five-Seven in Multiplayer Version.
The Five-Seven appeared in "Motor Assault".
An operator of the SWAT with an Five-Seven and a Tactical Shield.
Beretta 92G Elite II
Dual Elites in Multiplayer Version.
The Golden Dual Elites in Delete Scenes.
Shotguns
Benelli M3
M3 Super 90 in Multiplayer Version.
M3 Super 90 in Delete Scenes.
Benelli M4 Super 90
M1014 in Multiplayer Version.
An operator of the SAS with an M4 Shotgun.
Sub-Machine Guns
Steyr TMP
TMP in Multiplayer Version.
Ingram Mac-10
MAC-10 in Multiplayer Version.
A Militia member with a MAC-10.
Heckler & Koch MP5A5
MP5 in Multiplayer Version.
Heckler & Koch UMP
UMP-45 in Multiplayer Version.
FN P90
P90 in Multiplayer Version.
An operator of the GSG-9 with an P90
Assault Rifles
FAMAS F1
FAMAS in Multiplayer Version.
The FAMAS appears as the player's primary weapon in "Downed Pilot".
The Seal officer at the right hand side armed with an FA MAS
IMI Galil ARM
The IMI Galil 7.62x51mm NATO variant. Note the thicker, straight box magazine
Galil in Multiplayer Version.
Colt M4A1 Carbine
M4A1 in Multiplayer Version.
The M4A1 used by the player in the first mission of Delete Scenes: "Recoil"
Ditto, equipped with silencer.
An operator of the GIGN arming with a M4A1.
AK-47
AK-47 in Multiplayer Version.
The AK used by the player in "Pipe Dream".
A member of the Guerilla Warfare with an AK-47.
Steyr AUG A1
AUG in Multiplayer Version.
An operator of the GIGN with an AUG.
SIG SG552 Commando
SG552 in Multiplayer Version.
SG552 discovered in "Secret War".
Sniper Rifles
Steyr Scout
Scout in Multiplayer Version.
The Scout in "Building Recon".
Accuracy International Arctic Warfare Magnum(AWM)
AWP in Multiplayer Version.
A member of the Arctic Avengers with an AWM.
SIG SG550 Sniper
SG550 in Multiplayer Version.
The SG550 in "Lost Cause".
An operator of the GSG-9 with an SG550.
Heckler & Koch G3SG/1
G3SG1 in Multiplayer Version.
Machine Guns
FN M249 Para
M249 in Multiplayer Version.
The M249 found in "Building Recon".
An operator of the Spetsnaz armed with a M249.
M60
The M60 appears in delete scenes only,feeds 100 rounds in a ammunition box.
The M60 used by the player during the final battle in "Alamo".
Browning M2
The .50 Cal appears in delete scenes, mostly used by enemy forces. Some of them can be used by player.
A destroyed.50 Cal in Delete Scenes.
The playing firing the .50 Cal.
Rocket Launchers
M72 LAW
The M72 LAW appears in Deleted Scenes only, as the only rocket launcher in the game.
The player prepared to destroy a tank with a LAW.