Modern Warfare 2

Modern Warfare 2: All Assault Rifles and How to Modify them

How to Unlock Hex-40 Grip in Modern Warfare 2

This year’s Call of Duty: Modern Warfare 2 was released on October 28th. The multiplayer mode includes various maps, game modes, and exclusive features such as Killstreaks and Field Upgrades. As well as extending last year’s reboot, Call of Duty: Modern Warfare includes a Campaign mode.

Assault rifles (AR) are versatile weapons in Call of Duty: Modern Warfare 2 (MW2); with an excellent balance between firepower, range, accuracy, and fire rate, they can handle any combat situation. Continue reading further about all the assault rifles in Modern Warfare 2 and how to modify them.

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All Assault Rifles

Here is the list of all the assault rifles and how to unlock them.


It is already unlocked by default.


To unlock this, upgrade 556 Icarus to Level 13. 


To unlock this, upgrade Lachmann-762 to Level 13. 

Kastov 74U

To unlock this, upgrade Kastov 545 to Level 13. 

Kastov 762

To unlock this, reach up to Level 23. 


Kastov 545

To unlock this, upgrade Kastov 762 to Level 13. 


STB 556

To unlock this, reach up to Level 14. 



To unlock this, reach up to Level 19. 

How to Modify Assault Rifles?

To modify the assault rifles:

  • Click on the weapons tab in the main menu.
  • Now select multiplayer loadout. 
  • Choose which loadout you want to edit. 
  • Here you will have access to upgrade each weapon from the Gunsmith.
  • Choose from ten attachments and swap them out as you like.

This concludes our guide on all assault rifles in Modern Warfare 2. Also, check our other guides for more updates on the game. 

Anjali Patel
I am a political science graduate and turned my hobby into a passion. When I am not writing, I am playing games. I love games that revolve around the main “Hero” character. My love for COD started when I was 18 and since then it has been growing. Other games that I love are Assasin’s Creed, Grand Theft Auto V. Currently building an affair with the story-based games.

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