Best 5 Meta Class Setups in Modern Warfare 3

This gun is still powerful even after getting some adjustments. Pro players often avoid using it in official matches because it kills opponents too quickly. The setup focuses on staying hidden and surviving longer to achieve high kill streaks.

• Muzzle - VT-7 Spiritfire Suppressor: Keeps shots quiet, helping you stay hidden on the map.
• Barrel - CHRIOS-6 Match: Improves accuracy and control for more precise shots.
• Magazine - 40 Round Mag: Provides more bullets before needing to reload.
• Optic - MK.3 Reflector: Offers additional precision for accurate aiming.
• Rear Grip - Intruder Grip: It makes the Holger 556 faster when aiming and firing after sprinting, making it great for Assault Rifle users who want versatility for both long-range shooting and close-up fights

With the recent buffs to the SMGs , this setup aims for staying undetected on the map and surviving longer to get better kill streaks.

• Underbarrel - DR-6 Handstop: Helps in controlling the gun's recoil, making it easier to aim.
• Barrel - Rival-C Clearshot: Improves the gun's overall performance for better shots.
• Muzzle - Monolithic Suppressor: Keeps your shots quiet to stay off enemy radars.
• Magazine - 40 Round Mag: Gives more bullets without reloading frequently.
• Rear Grip - Rival Vice Assault Grip or MTZ Marauder Stock: Offers better control or movement depending on personal preference.

This gun is easy to handle with almost no recoil, making it a popular choice for many players, especially for longer-range fights.

• Barrel - 16.5" MCW Cyclone Long Barrel: Helps with more accurate shots at longer distances.
• Muzzle - VT-7 Spiritfire Suppressor: Keeps shots quiet and helps with stealth.
• Ammunition - 5.56 Nato High Grain Rounds: Increases bullet effectiveness for longer-range kills.
• Magazine - 40 Round Mag: Provides more bullets before needing to reload.
• Rear Grip - RB Rapidstrike Grip: Enhances weapon handling for better control.

After recent improvements, this SMG is better for close combat now, giving players an edge in shorter range fights.

• Barrel - Striker Elite Long Barrel: Helps with accuracy and effectiveness at medium range.
• Muzzle - Monolithic Suppressor: Keeps shots quieter for stealthier play.
• Underbarrel - DR-6 Handstop: Improves control and accuracy of the weapon.
• Magazine - 48 Round Mag: Offers more bullets in each magazine.
• Stock - Lockman MK2 Light Stock: Helps in controlling the weapon better.

This setup could become a favorite for snipers who prefer quick aiming and aggressive playstyle.

• Barrel - True-Tac Short barrel: Allows quicker aiming for faster shots.
• Laser - FSS Ole-V laser: Assists in aiming and accuracy.
• Magazine - 10 Round Mag: Fewer bullets but with higher impact.
• Bolt - SA-M Quickbolt: Helps in reloading faster.
• Stock - No Stock: Offers more agility for quicker movement.

The perks setup provide players with advantages including rapid healing, ammo resupply, ammo collection from fallen enemies, quieter movement and increased resistance to explosive damage, improving survivability and versatility during gameplay.

• Tactical - Stim
• Field Upgrade - Munition Box
• Gloves - Scavenger Gloves
• Boots - Covert Sneakers
• Gear - Ghost T/V Camo, EOD Padding