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what is the best smg in mw2

The Lachmann Sub is the safest “best SMG” pick in MW2 for most players, thanks to its strong mobility, fast close-range time to kill, and low-recoil feel.

Quick take

If you want the most reliable all-around SMG , go with Lachmann Sub. It’s consistently ranked at or near the top in MW2 guides, and one breakdown calls it the most dominant SMG in the game.

Other strong picks

  • Fennec 45 : best if you want raw close-range melt potential and insane fire rate, but it’s harder to control.
  • Vaznev-9k : often shows up in later meta discussions as a top-tier option for competitive play.
  • ISO 45 / VEL-46 : both are popular for players who want a mix of speed and control, with the VEL-46 especially noted as easy to handle.

Best choice by playstyle

Playstyle| Best pick| Why
---|---|---
All-around consistency| Lachmann Sub| Strong TTK, mobility, and low recoil. 3
Pure close-range aggression| Fennec 45| Fastest-feeling shred potential, but tougher to control. 1
Easier recoil / smoother handling| VEL-46| Comfortable and competitive in practical use. 2
Competitive/meta-style loadout| Vaznev-9k| Frequently listed among the strongest MW2 SMGs. 10

Bottom line

If you just want one SMG to use in MW2 , pick the Lachmann Sub. If you want the most brutal up-close option and don’t mind more recoil, the Fennec 45 is the fun aggressive alternative.

TL;DR: Lachmann Sub is the best overall MW2 SMG.