Unlock All Attachments Glitch in MW3 and Warzone
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Unlock All Attachments Glitch in MW3 and Warzone

Nathan Lees
Nathan Lees

When it comes to leveling up and unlocking attachments for new weapons in MW3 and Warzone, the process can sometimes be a bit slow. Gunsmith items can have limitations, and claiming these tools may take a while, especially at more advanced levels. However, there is a glitch that can help you unlock all attachments without the need to level up, making your gameplay more efficient and enjoyable.

How to Use the Glitch

To unlock all attachments without leveling up in Warzone and MW3, start by customizing a gun in a Private match. Make sure that the weapon you choose has already been unlocked in either Multiplayer or Warzone, as the Base version is necessary for this glitch to work. For example, if you have not completed the required challenges for a specific weapon like the TAQ Evolvere, you won’t be able to utilize the glitch for that gun’s attachments.

Head to the Private Match section in the Warzone or MW3 Playlist and select the Weapons tab. Customize the gun with any attachments you want to unlock. In Private Matches, you have access to the entire catalog of attachments, even those that are locked in Public Playlists. Once you have customized your gun, remember to press ‘Save a Custom Mod’ in the bottom-left corner.

Exit the Private Match and join a public game in Warzone or MW3. Navigate to the Weapons section, and you should now see the saved custom mod available in the Gunsmith section. This glitch allows you to access all attachments without the need to level up, even if the Base version of the weapon does not include those attachments. I personally tested this glitch with my locked items and had no issues using them in matches.

It's important to note that glitches like this one have appeared throughout Call of Duty’s timeline, and they tend to get patched after some time. With the recent launch of MW3 and Warzone Season 3, this glitch has resurfaced due to game updates. Keep in mind that this trick could eventually be patched in future updates, so take advantage of it while you can!

Unlocking all attachments without leveling up can significantly enhance your gameplay experience in MW3 and Warzone. Give this glitch a try and see how it improves your weapon customization and performance in matches.


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