The gun received much attention in the MW3 beta, and for good cause.

Normally, being the best at something means deficits elsewhere.

But the MCW isn’t like that.

A close-up of an adapted MCW Assault Rifle, superimposed over a shot of the Estate map in Modern Warfare 3.

It has solid damage, a solid fire rate, solid range, solid handling and mobility stats.

Ultimately, try both and pick whichever attachment you prefer.

But until then, the best thing you might do with the MCW is maximise its accuracy.

Cover image for YouTube video

Stock: RB Regal Heavy Stock

We’re not done improving the recoil yet!

Optic: Slimline Pro

Finally, add the Optic attachment of your choice.

All are excellent, very clean red dot sights.

Screenshot of MCW attachments in Modern Warfare 3

It’s not just about improving thegun’saccuracy, it’s about improvingyouraccuracy too.

For more Modern Warfare tips and tricks, check out our guide to thebest vestsin-game for optimal loadouts.

Best MCW class setup: Secondary weapon

Renetti with JAK Ferocity Carbine Kit.

Two players in Modern Warfare 3 run together through a wartorn street.

So there’s no need to use the Gunner Vest to get another primary weapon with this class setup.

Although this may initially seem high, it’s more than doable.

Especially if you have a few double XP tokens on hand to speed up the process.

Screenshot of a MCW loadout in Modern Warfare 3

Otherwise, you’ve got the option to earn player XP by completing daily and weekly challenges.

Best MCW alternatives in Modern Warfare 3

SVA-545, MTZ-556.

If you’re good with your headshots, theSVA-545can often beat any other Assault Rifle in terms of time-to-kill.

That wraps up our best MCW loadout guide for Modern Warfare 3.