However, one of the most iconic M4A1 assault rifle continues to be a solid weapon as it remains unaffected in the season six update. However, being a versatile gun, the best five attachments for the M4A1 keeps varying even without any balance change. Taking this into account, let’s look at the best class setup for Warzone M4A1 as per the latest meta.
Best M4A1 loadout for Season 6
To get the most out of the M4A1 assault rifle in Warzone Season 6, you will need to pick the perfect five attachments to get the job done.

The best M4A1 loadout at the start of Warzone Season 6 is:
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Muzzle: Monolithic Suppressor
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Barrel: Corvus Custom Marksman
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Optic: Corp Combat Holo Sight
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Underbarrel: Commando Foregrip
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Ammunition: 60 Round Mags
To start off, we have gone for the Monolithic Suppressor, an infamous attachment that conceals the audio footprint of the gun. In addition to this, it refines the damage range during fights.
The Corvus Custom Marksman barrel attachment is exclusive to the M4A1 assault rifle and a few other Warzone weapons, which increases muzzle velocity and extends range at the cost of a reduction in ADS and movement speed.

This loadout uses the Corp Combat Holo Sight for the optics counterpart, which is an ideal choice for the M4A1. Alternatively, players can also choose the VLK 3.0x Optic for more accurate precision and scope.
Finally, we’ve decided to use Commando Foregrip at the Underbarrel slot in order to gain better handling ability. This foregrip provides reinforced recoil stabilisation while focusing on the aiming stability at the same time. However, it also comprises a little bit of movement speed.
Check out the Excellence video showcasing the M4A1 loadout in action, dominating his opponents with the lethal loadout.
So there you have it, the best M4A1 loadout for Warzone Season 6, with all the right attachments.
Check out our dedicated Call of Duty section for more featured guides, best loadouts, weapon tier lists and much more.
Featured image courtesy of Activision