Call of Duty 4: Modern Warfare

The Following weapons appear in this game:

Beretta M9 9mm

The Beretta M9 appears in the game, and is used by Sgt. Paul Jackson and many of the Marines and enemies as their standard sidearm. It is a relatively weak pistol, but has the highest magazine capacity of 15 rounds of 9mm and the lowest recoil allowing quick follow up shots.

H&K USP45 .45 ACP

The H&K USP45 appears in this game as the sidearm of Sgt. "Soap" McTavish and many other SAS soldiers in the game. It has a underbarrel flashlight that is unused in the game. It has a laser sight that is activated when the player puts on the night vision goggles. It uses .45 ACP rounds in a 12 round magazine. It's recoil, capacity and stopping power make this gun the most balanced in classes.

Kimber Warrior M1911A1 .45 ACP

The Kimber Warrior appears in this game and is used by Sgt. Paul Jackson in the level "Shock and Awe", and by Sgt. "Soap" McTavish in some levels as a sidearm. Cpt. Price and one of the main villians, Viktor Zakhaev carry this pistol as well. It has a 7 round magazine(8 in multiplayer) holding .45 ACP rounds giving it great stopping power. It's low capcity means it is more of a power gun like the Desert Eagle except far more accurate and controllable.

IMI Desert Eagle .50 AE

The Desert Eagle appears in this game and is the most powerful pistol holding 7 shots but having the most recoil and the least accuracy. Two of the main villians, Khaled Al-Asad, and Imran Zakhaev, carry this pistol as their weapon of choice. In single-player it is only useable once on the level "Crew Expendable" when a man with two of them jumps you on the ship. In multiplayer, it is a useable sidearm.

Winchester M1200

The Winchester Model 1200 appears in this game as the "W1200" and is used by some of the Marines and many enemies throughout the game. It is powerful at close range, but is slow to reload.

Benelli M4 Super 90

The Benelli M4 Super 90 appears in this game as the "M1014", and has a higher rate of fire than the W1200, but in multiplayer, has a lower magazine capacity.

CZ Skorpion SA .32 ACP

The Skorpion SA appears in this game, and is used by some enemies. It has poor range, minimal stopping power and a small 20 round magazine of .32 ACP but near no muzzle climb and an extreme rate of fire makes it great for CQC(close quarters combat).

IMI Mini Uzi 9mm

The Mini Uzi appears in this game, and is also used by many enemies. It fires 9mm rounds from a 32 round magazine at a high rate of fire, making its accuracy poor but its close quarters power great. Zakhaev's son uses one while escorting Al-fulahni to his execution.

H&K MP5 9mm

The H&K MP5A3 appears in this game and is used by Sgt. "Soap" McTavish (the player) and some of the SAS Operatives, and is also used by some of the Russian Separtists. The H&K MP5SD is also wielded by the player and some SAS Operatives in the prologue and epilogue levels. The SD model is fitted with a sound suppresor. The MP5 fires 9mm rounds from a 30 round magazine and is extremely accurate for a sub machinegun. It is probably the best to use for multiple situations.

Kalashnikov AKS-74U

The AKS-74U appears in this game as the "AK-74U", and is used by some enemies in the game. It is a scaled down AK-47 put under the debateable class of Sub machinegun, firing 7.62x39mm rounds from a 30 round magazine. It is very accurate and quite powerful making it a good choice for most situations.

FN P90

The FN P90 appears in the game, and is a rarely seen weapon in the game. This is the TR version with Pictanny-Rail Sights, and is used by the hijackers in the "Mile-High Club" level.

M16A4

The M16A4 appears in the game, and is used by some Marines in the game, as they mainly use M4A1 Carbines. Some of them have M203 grenade launchers mounted on them. Oddly, in single-player, they fire full auto, while in multiplayer, they fire 3-round bursts.

AK-47

The AK-47 appears in the game, and is used by virtually all the enemies in the game. Some of them have GP-25 Kostyor Grenade Launchers mounted on them.

M4A1 Carbine

The M4A1 Carbine appears in the game as two version, one is the normal A1 version used by the Marines and another, the "SOPMOD" version used by the SAS. The M4s are equipped with an AN/PEQ-2 in singleplayer along various optics, such as the EOtech 552.A65/1 to name one.

H&K G3A4

The H&K G3A4 appears in this game and is used by many of the enemies in the game, which are the ones not using AK-47s. In Single-Player, it fires full-auto, while in multiplayer, it is semi-auto.

H&K G36

The H&K G36C appears in this game and is used by the SAS and many enemies late in the game. It has a Aimpoint Comp M2 Laser Scope.

M14 Rifle

The M14 Rifle appears in multiplayer only in the game. It is basically a non-scoped M21 rifle.

Sturmgewehr 44

The Sturmgewehr 44 appears in multiplayer only and is unlocked at a high rank.

M21 SWS

The M21 SWS appears in this game in both silenced and non-silenced versions. It is used mainly by the SAS.

Remington 700

The Remington 700 appears in this game as the "R700", whilst it is very powerful, it lacks accuracy and frequently misses it's cross hair.

Dragunov SVD

The Dragunov SVD appears in this game and is used by all enemy snipers in the game.

M40 Sniper Rifle

The M40 sniper rifle appears in multiplayer only, and is similar in peformance to the R700.

Barrett M82

The Barret M82 appears in the game, only used once in Single-Player, and is the most powerful sniper rifle in the game.

M249 SAW

The M249 SAW appears in the game, used by many Marines.

Degtaryev RPD

The Degtaryev RPD appears in the game, and is the LMG used by the enemies in the game.

M60E4

The M60E4 appears in the "Last Stand" at the end of the game used by one of the soldiers accompanying Zakhaev, and can only be used in multiplayer.

M18A1 Claymore Mine

The M18A1 Claymore Mine appears as a weapon the player can set for ambushing enemies.

GE M134 Minigun

The GE M134 Minigun appears as a player-usable weapon mounted on a downed helicopter and is used by a door gunner on a blackhawk in the prologue level and in "The Sins of The Father" level.

FGM-148 Javelin

A common weapon that the player will use is the FGM-148 Javelin anti-tank guided missile launcher.

Mk 19 40mm grenade launcher

The Mk 19 grenade launcher appears as a player usable weapon mounted on a CH-46 Sea Knight helicopter.