The subject of this article appears in Call of Duty: Modern Warfare (2019) The subject of this article appears in Call of Duty: Warzone
For another variant, see SWAT-556.

"This modular 5.56 weapon platform is lightweight and maneuverable, with exceptional range. Precision engineering and world class aftermarket barrels give this weapon extreme potential."
— Description

The Grau 5.56 is a ZLR assault rifle that was added to Call of Duty: Modern Warfare during Season Two.







Rear Grip





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  • The weapon can be picked up off of dead bots with or without attachments
  • When Sleight of hand is equipped, the player character will thumb the weapon's bolt release.
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