Modern Warfare 3: Best MCW Loadout & Class Setup

Call of Duty Loadouts

Best MCW Loadout Guide in Call of Duty Modern Warfare 3

MCW Loadout MW3 – The MCW, aka the ACR of Call of Duty: Modern Warfare 3, is a straightforward yet incredibly lethal weapon that has already claimed its spot as the #1 choice in the meta. This versatile, full-auto, low-recoil Assault Rifle excels across all ranges when used correctly and paired with the right attachments. In this article, I’ll guide you through the best MCW loadout and class setup, to help you start ramping up those killstreaks in no time!



Best MCW Loadout in Modern Warfare 3

MK.23 Reflector Optic in MCW Loadout, Call of Duty: Modern Warfare 3 Screenshot

Our primary goal with this MCW loadout is to leverage the weapon’s already low recoil and optimize it further, turning it into a precise laser. We’ll also maintain our mobility for an aggressive playstyle. Here are my recommendations for the best attachments for your MCW in COD MW3:

AttachmentChoiceReason
MuzzleCasus BrakeSignificantly reduces horizontal recoil and enhances firing aim stability while slightly decreasing ADS speed. This makes the recoil pattern extremely predictable.
BarrelSecond Line Mammoth Heavy BarrelIncreases Damage Range and bullet velocity, optimizing mid to long-range combat and making the gun more versatile.
UnderbarrelChewk Angled GripFurther controls horizontal recoil and gun kick while increasing aim walking (strafing) speed.
OpticMk.23 ReflectorIt improves mobility by enhancing movement, sprint, and strafing speed, allowing you to maintain an aggressive stance and compete with SMGs.
StockTempus A90 StrikeImproves mobility by enhancing movement, sprint, and strafing speed, allowing you to maintain an aggressive stance and compete with SMGs.

Best MCW Class Setup in Modern Warfare 3

The MCW Assault Rifle in Action by Captain Price COD MW3

Here’s the ideal class setup to maximize your efficiency with the MCW in MW3:

EquipmentChoiceReason
SecondaryRenettiA reliable secondary weapon for backup.
VestInfantry VestEnhances Tac Spring duration and reduces refresh time, allowing you to sprint aggressively with minimal downtime.
TacticalFlash GrenadeEasy to use and ideal for blinding opponents before engaging them.
LethalBreacher DroneFun, reliable and efficient for clearing rooms or dealing with campers with minimal effort.
Field EquipmentA.C.S.Deploy it on capturable objectives like hardpoint zones to capture them without entering the zone yourself. Replace with Munitions Box or Comm Scrambler when necessary.
GlovesQuick-Grip GlovesEnables swift swapping between your primary and secondary weapons.
BootsStalker BootsIncreases strafing and ADS movement speed with the MCW, enhancing the aggressive playstyle.
GearEOD PaddingPersonal preference – EOD Padding reduces damage from non-killstreak explosives and fire.

With this MCW loadout and class setup, you’ll be well-prepared to dominate the battlefield in Modern Warfare 3 and maximize your killstreaks. All the best, soldier!


For more COD MW3 loadouts, click here!


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