Every gun and weapon in Modern Warfare 3 Season 3 listed.

This means you have the choice of experimenting with new guns or sticking to old favourites.

On this page:

How many guns are there in Modern Warfare 3?

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There are126 weapons in total as of Modern Warfare 3’sSeason 3launch on Wednesday 3rd April 2024.

This is in addition to77 from Modern Warfare 2and its past seasons.

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

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A selection of Aftermarket Parts added in MW3 and Warzone Season 3.