Best M13B loadout for Warzone 2 Season 6

Liam Mackay
M13B Assault Rifle in Warzone 2

Warzone 2’s M13B is one of the most popular Assault Rifles in Season 6, and here’s every attachment, Perk, and Equipment that you need to build the best M13B loadout to dish out a ton of damage to your opponents.

Assault Rifles remain one of the most popular picks when it comes to primary choice in Warzone 2. While the Season 6 update brought a new AR, TR-76 Geist, players are sticking to the ever-reliable M13B.

However, this AR received several nerfs in the latest update, and you’ll need the best attachments, Perks, and Equipment to make it a viable weapon choice.

With that said, here’s the best M13B loadout in Warzone 2 Season 6.

Best Warzone 2 M13B loadout attachments

  • Muzzle: Harbinger D20
  • Barrel: 14″ Bruen Echelon
  • Optic: Aim OP-V4
  • Underbarrel: FTAC Ripper 56
  • Magazine: 60 Round Mag

We’ll start the best Warzone 2 M13B loadout by using the 14″ Bruen Echelon Barrel to buff the damage range, bullet velocity, and accuracy. Next, we’ll use the Harbinger D20 Muzzle and FTAC Ripper 56 Underbarrel to improve the weapon’s accuracy, stability, and bullet velocity.

Then, you can use the Aim OP-V4 Optic for its precision sight picture to accurately land shots from a distance. If you’re looking to use the M13B as a medium-range weapon, then the Slimline Pro optic could also be a great option.

Finally, the 60 Round Mag will ensure you have enough bullets to take down multiple enemies.

M13B Assault Rifle in Modern Warfare 2 and Warzone 2
The M13B is Warzone 2’s version of the M13 from the first game.

Best Warzone 2 M13B loadout Perks & Equipment

  • Base Perk 1: Overkill
  • Base Perk 2: Double Time
  • Bonus Perk: Fast Hands
  • Ultimate Perk: Ghost
  • Lethal: Drill Charge
  • Tactical: Flash Grenade

Coming to our choice of Perks, we opted for Overkill to pair the weapon with a Sniper or close-range SMG, and Double Time will make it easier for you to get around the map at a rapid pace.

Fast Hands will let you reload quickly, and you can use Ghost to stay off UAVs. As for Equipment, we picked the Drill Charge to deal explosive damage and the Flash Grenade so you can take foes by surprise.

How to unlock M13B in Warzone 2

Warzone 2’s M13B Assault Rifle can only be unlocked through the DMZ mode, where you’ll need to defeat the Chemist and then successfully extract the weapon in your inventory.

Or, you can find an M13 from another player’s body or get a friend to drop it for you, then successfully exfil with it in your Backpack.

Best M13B alternatives in Warzone 2

There are plenty of other powerful Warzone 2 weapons you can use as an alternative to the M13B, with the TAQ-V Battle Rifle being a standout choice due to the damage that it can dish out. The Kastov 762 is another great pick that boasts an impressive TTK.


For more on Warzone 2, be sure to check out our other guides:

Best guns in Warzone 2: Meta weapons ranked | Best Warzone 2 controller settings | Best Warzone 2 PC settings | How to ping enemies in Warzone 2 | How to use Proximity Chat in Warzone 2 | How to get a nuke in Warzone 2 | Does Warzone 2 have crossplay?

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About The Author

Liam is CharlieIntel's Editor. After graduating in Journalism from Edinburgh Napier University, Liam made use of his passion for FPS games, including Call of Duty, by writing for sites such as The Nerd Stash, Red Bull Gaming, and GAMINGbible before joining CharlieIntel in November 2020. You can contact Liam at [email protected].