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The best MW3 competitive loadouts

best competitive loadouts in mw3

If you’re a fan of competitive Call of Duty, the launch of a new game is something we all look forward to. There are fresh weapons, maps, and spawns to master ahead of the new competitive season. Although we still don’t have a release date set in stone for the launch of MW3 Ranked Play, you can begin playing like the pros with the best competitive loadouts.

The long range competitive weapons are the MCW and MTZ-556 assault rifles (although the MTZ-556 has started to take a back seat,) and the Rival-9 is the option for close-quarter combat. As for a secondary, the fast-firing Renetti is a reliable pistol.

MW3 competitive loadouts

Here are all the attachments you need on each weapon:


  • Muzzle: L4R Flash Hider
  • Barrel: 16.5 MCW Cyclone Long Barrel
  • Stock: A90 Venom Stock
  • Ammunition: 5.56 Nato High Grain Rounds
  • Optic: Slate Reflector
mw3 mcw competitive loadout


  • Muzzle: Purifier Muzzle Brake
  • Barrel: MTZ Clinch Pro Barrel
  • Underbarrel: XRK Edge BW-4 Handstop
  • Stock: MTZ Marauder Stock
  • Optic: Slate Reflector
mtz-556 competitive loadout in mw3


  • Muzzle: Purifier Muzzle Brake
  • Underbarrel: XTEN Phantom-5 Handstop
  • Stock: EXF Close Quarters Assault Stock
  • Rear Grip: Rival Vice Assault Grip
  • Ammunition: 9mm High Grain Rounds
mw3 competitive rival 9 loadout


  • Barrel: MLX Short Competitive
  • Trigger Action: Bruen MG89 Trigger
  • Rear Grip: Renetti Wood Grain
  • Ammunition: 9mm High Velocity Rounds
mw3 renetti competitive loadout

The competitive meta isn’t set in stone just yet. These are the weapons that professional players are using right now, but that could change when the Call of Duty League ruleset is released.

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