All Modern Warfare 3 guns listed, including new guns and returning Modern Warfare 2 guns

How many guns are there in Modern Warfare 3?

There are 126 weapons in total as of Modern Warfare 3's Season 3 launch on Wednesday 3rd April 2024. Much like it's done since launch, this number will, of course, increase as future updates introduce new guns, launchers and melee weapons to the game.

This 124 total includes both primary and secondary weaponry. Season 3 has introduced 3 new weapons with a fourth slated to be added later in the season, and this is on top of many others since launch, and 35 from the base Modern Warfare 3 game. This is in addition to 77 from Modern Warfare 2 and its past seasons.

Furthermore, there are also a slew of Aftermarket Parts available in the game to earn, with another set to become unlockable via weekly challenges as Season 3 progresses.

The Weapon Select Menu tells you which weapons come from either Modern Warfare 2 or 3, so, if you want to focus on experimenting with the new guns, you can easily avoid selecting an old gun you have more practice with.

Any weapon carried over from Modern Warfare 2 will also have the Weapon Level you reached in that game in Modern Warfare 3, along with any associated attachments or camos. You can even continue unlocking both attachments and camos in MW3 and Warzone too, and they also have an entire suite of Zombies-related camos to unlock as well.

Don’t worry about missing out on any weaponry if Modern Warfare 3 is your introduction to the series, because you’ll be able to unlock the Modern Warfare 2 guns as you progress through the game.

Finally, it’s important to note that every weapon from Modern Warfare 2 has been balanced for its appearance in Modern Warfare 3. This has been done to ensure these older weapons can perform at the same level as the new guns and, as has been the case already, many tweaks and tuning are done to ensure that continues to be true for MW3's entire life cycle.

The stats which this balancing might effect are:

• Attachment Pros and Cons values
• Attachment value magnitudes
• Damage location multipers (head, torso, legs)
• Damage ranges
• Damage values

Modern Warfare 3 Gun List: Every new Modern Warfare 3 guns listed

Here are all of the new guns, 46 in total, with another releasing later in Season 3:

Assault Rifles

There are eight Assault Rifles in Modern Warfare 3, with one coming later in Season 3:

• DG-58
• FR 5.56
• Holger 556
• MCW
• MTZ-556
• SVA 545
• RAM-7 (Added in Season 1)
• BP50 (Added in Season 2)
• BAL-27 (Releasing during Season 3)

Battle Rifles

Modern Warfare 3 features four Battle Rifles as of the launch of Season 3:

• BAS-B
• MTZ-762
• Sidewinder
• SOA Subverter (Added in Season 2)

Launcher

There are only two Launchers in Modern Warfare 3:

• RGL-80
• Stormender (Added in Season 1)

Light Machine Guns

Modern Warfare 3 has a total of six Light Machine Guns:

• Bruen Mk9
• DG-58 LSW
• Holger 26
• Pulemyot 762
• TAQ Eradicator
• TAQ Evolvere (Added in Season 1)

Marksman Rifles

Below are the four Marksman Rifles available in Modern Warfare 3:

• DM56
• KVD Enforcer
• MCW 6.8
• MTZ Interceptor

Shotguns

Below you’ll find the three Shotguns you can use in Modern Warfare 3:

• Haymaker
• Lockwood 680
• Riveter

Sniper Rifles

There are now five Sniper Rifles in Modern Warfare 3:

• KATT-AMR
• KV Inhibitor
• Longbow
• XRK Stalker (Added in Season 1)
• MORS (Added in Season 3)

Submachine Guns

Here are the seven Submachine Guns available in Modern Warfare 3:

• AMR9
• Rival 9
• Striker
• Striker 9
• WSP-9
• WSP Swarm
• HRM-9 (Added in Season 1)
• RAM-9 (Added in Season 2)
• FJX Horus (Added in Season 3)

Melee

Alongside all of the new guns, Modern Warfare 3 features four melee weapons:

• Gutter Knife
• Karambit
• Soulrender (Added in Season 2)
• Gladiator (Added in Season 3)

Handguns

Modern Warfare 3 features four Handguns:

• COR-45
• Renetti
• TYR
• WSP Stinger

All returning Modern Warfare 2 guns in Modern Warfare 3 listed

Below you’ll find the 77 Modern Warfare weapons which are returning at launch in Modern Warfare 3:

Assault Rifles

There are 15 Assault Rifles returning from Modern Warfare 2:

• Chimera
• FR Avancer
• ISO Hemlock
• Kastov-74u
• Kastov-545
• Kastov 762
• Lachmann-556
• M4
• M16
• M13B
• M13C
• STB 556
• TAQ-56
• Tempus Razorback
• TR-76 Geist

Battle Rifle

Five Battle Rifles are returning from Modern Warfare 2:

• Cronen Squall
• FTAC Recon
• Lachmann-762
• SO-14
• TAQ-V

Launchers

Here are the four Launchers returning from Modern Warfare 2:

• JOKR
• PILA
• RPG-7
• STRELA-P

Light Machine Guns

Below you’ll find the six Light Machine Guns returning from Modern Warfare 2:

• HCR 56
• 556 Icarus
• RAAL MG
• RAAP H
• RPK
• SAKIN MG38

Marksman Rifles

Here are the eight returning Marksman Rifles in Modern Warfare 2:

• Crossbow
• EBR-14
• LM-S
• Lockwood Mk2
• SA-B 50
• SP-R 208
• TAQ-M
• Tempus Torrent

Melee

Six Melee weapons return from Modern Warfare 2:

• Combat Knife
• Dual Kamas
• Dual Kodachis
• Pickaxe
• Riot Shield
• Tonfa

Handguns

There are eight Handguns returning from Modern Warfare 2:

• Basilisk
• 9mm Daemon
• FTAC Siege
• .50 GS
• GS Magna
• P890
• X12
• X13 Auto

Shotgun

Below you’ll find the six Shotguns returning from Modern Warfare 2:

• Bryson 800
• Bryson 890
• Expedite 12
• KV Broadside
• Lockwood 300
• MX Guardian

Sniper Rifles

Seven Sniper Rifles are making a return from Modern Warfare 2:

• Carrack .300
• FJX Imperium
• LA-B 330
• MCPR-300
• Signal 50
• SP-X 80
• Victus XMR

Submachine Guns

Below you’ll find the 12 Submachine Guns returning from Modern Warfare 2:

• Bas-P
• Fennec 45
• FSS Hurricane
• ISO 45
• ISO 9mm
• Lachmann Shroud
• Lachmann Sub
• Minibak
• MX9
• PDSW 528
• Vaznev-9K
• VEL 46

New Aftermarket Parts in Modern Warfare 3 explained

Several Aftermarket Parts were launched in Modern Warfare 3, both at launch and through its following seasons, each with a related unlock challenge that became available to complete week-over-week.

With the launch of Season 2, there's now set to be another seven new Aftermarket Parts, each becoming available to unlock with new weekly challenges that become accessible with every subsequent week.

Don't worry about needing to play as soon as one becomes available though, as it'll be there to finish at any point during the season. Plus, if you do happen to miss any, you'll still be able to earn them after the season via Armory Challenges.

Remember - to apply an Aftermarket Part to a weapon, said weapon must first be at maximum level.

Here are the Aftermarket Parts that were added to Modern Warfare 3 at launch:

• Broodmother .45 Kit (WSP-9 - Submachine Gun)
• JAK Annihilator Bullpup Kit (Pulemyot 762 - Light Machine Gun)
• JAK Ferocity Carbine Kit (Renetti - Handgun)
• JAK Heretic Carbine Kit (MTZ-762 - Battle Rifle)
• JAK Raven Kit (MCW - Assault Rifle)
• XRK Ip-VA Conversion Barrel (COR-45 - Handgun)

Here are the Aftermarket Parts that were added in Season 1:

• JAK Purifier (Compatible with select Assault Rifles and Battle Rifles)
• JAK Ettin Double Barrel Kit (AMR9 - Submachine Gun)
• JAK Thunder LMG Kit (Sidewinder - Battle Rifle)
• JAK BRB (Compatible with many Assault/Battle/Marksman/Sniper Rifles, and SMGs)
• JAK Bullseye (Compatible with most weapon types)
• JAK Glassless Optic (Compatible with most weapon types)
• JAK Signal Burst (Holger 556 - Assault Rifle)
• JAK Beholder Rifle Kit (TYR - Handgun)
• JAK Headhunter Carbine Conversion (Rival-9 - SMG)

Here are the Aftermarket Parts added and earnable through Season 2:

• JAK Burnout (Holger 26 - LMG) Battle Pass unlock
• JAK Tyrant 762 Kit (Longbow - Sniper Rifle)
• JAK Backsaw Kit (Holger 556 - Assault Rifle)
• JAK Limb Ripper (Compatible with several weapons)
• JAK Maglift Kit (Haymaker - Shotgun)
• JAK Outlaw-277 Kit (BAS-B - Battle Rifle)
• JAK Glassless Optic (Compatible with several weapons)

Here are the Aftermarket Parts added and earnable through Season 3:

• JAK Cutthroat (Compatible with all SMGs and select assault rifles)
• JAK Revenger Kit (BP50 - Assault Rifle)
• JAK Jawbreaker (KV Broadside - Shotgun)
• JAK Shadow Titan Kit (Bruen Mk9 - Light Machine Gun)
• JAK Patriot (M16 - Assault Rifle)
• Wardens (Lockwood Mk2 - Marksman Rifle)
• JAK Atlas Kit (AMR9 - Submachine Gun)
• Photonic Charge Barrel (MORS - Sniper Rifle)

Hope you enjoy all of the new weaponry in Modern Warfare 3 Season 2!