Best Modern Warfare 3 MCW loadout

Modern Warfare 3 player holding MCW assault rifle
Credit: Activision

Modern Warfare 3 player holding MCW assault rifle
Credit: Activision
January 3. 2024: Season 1 of Modern Warfare 3 is out now, and we've got all the latest intel on the best MCW loadout in our guide.

On the hunt for the best Modern Warfare 3 MCW loadout in multiplayer? We've got you covered.

Modern Warfare 3 contains an extensive list of guns and weapons capable of making an impact across multiple game modes. The MCW slots into the assault rifle category and features a moderate rate of fire, with recoil levels that are easy to control with the right set of attachments equipped.

Before we reveal more about the best Modern Warfare 3 MCW loadout, check out our walkthrough hub packed with information on all aspects of the game.

What is the best Modern Warfare 3 MCW loadout?

This particular build ensures high levels of accuracy thanks to the huge reductions in recoil and the boost in damage range.

The recoil pattern of the MCW isn't tricky to control initially, but with the help of these attachments, it's much easier to keep your aim in line with the intended target.

Modern Warfare 3 player holding assault rifle in dark rainy conditions
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Credit: Activision

Best Modern Warfare 3 MCW attachments

The Modern Warfare 3 gunsmith contains a huge range of attachments to transform any weapon to suit all styles of play. After some extensive testing, we've settled on this combination of five to create the very best Modern Warfare 3 MCW loadout:

  • Muzzle: Casus Break
  • Barrel: Second Line Mammoth Heavy
  • Optic: Slimline Pro
  • Rear Grip: RB Talon-X3 Grip
  • Underbarrel: Chewk Angled Grip

Up first is the Casus Break muzzle, one of three attachments that will transform the MCW into a laser beam thanks to its ability to reduce recoil. Next is the Second Line Mammoth Heavy barrel that improves damage range for an assault rifle with superior firepower.

For a crystal-clear view of the action, the Slimline Pro optic comes into its own. The fast pace of Modern Warfare 3 means a simple optic will allow you to see where you're aiming even in the heat of battle.

Lastly, the pairing of the RB Talon-X3 Grip and the Chewk Angled Grip fit into the Rear Grip and Underbarrel slots for a further reduction in recoil.

Best Modern Warfare 3 MCW perks and equipment

Once the best Modern Warfare 3 MCW attachments are ready for battle, it's time to select a set of perks and equipment that allow you to deal even more damage during a match. Here are our recommendations.

Perks

  • Vest: Infantry
  • Gloves: Quick-Grip
  • Helmet: EOD Padding
  • Boots: Stalker

This combination of perks is designed to enhance your movement speed while using the best Modern Warfare 3 MCW loadout. The Infantry vest increases Tactical Sprit length while the Quick-Grip gloves allow you to swap weapons as fast as possible.

For some improved resistance to incoming explosives, EOD padding is essential to keep you in the action for longer, and last but not least are the Stalker boots that provide faster strafing and aim-down sight speeds.

Equipment

  • Lethal: Semtex
  • Tactical: Flash Grenade

It's hard to go wrong with the trusty combination of Semtex and Flash Grenade. Use the Semtex for additional explosive damage and the Flash Grenade to disrupt the movement of any nearby opponent to give you the best possible chance of outgunning them with the MCW.

Is the Modern Warfare 3 MCW meta?

The MCW heavily resembles the ACR from 2009's Modern Warfare 2, and has followed in its footsteps to become a pillar of the game's meta. There are plenty of other powerful rifles in its category, but the MCW stands apart with its firepower and accuracy making it many players' rifle of choice.

That's all there is to know about the best Modern Warfare 3 MCW loadout. For more Call of Duty, check out our Warzone page for the latest information on the battle royale.