For this reason, we’ve kitted it out with the best possible attachments to make it a solidLMGchoice.
Why use the 556 Icarus in MW3?
As stated, the 556 Icarus does have some challenges.

However, when using the right attachments, you might make the gun much more usable.
Therefore, we’ve opted for theCorio Precio Factorystock to boost both values.
Best 556 Icarus class setup: Secondary weapon
FSS Hurricane, Vel 46, MP5.

We recommend picking up either a goodshotgunor one of the best SMGs in Modern Warfare 3, theFSS Hurricane.
Alternatively, theMP5orVel 46are both great options too.
Thevestalso allows you to reload whilst sprinting which is always a great perk to increase your combat speed.

For more Modern Warfare tips and tricks, check out our guide to thebest perksin-game for optimal loadouts.
Best 556 Icarus alternatives in Modern Warfare 3
Kastov 545.
TheKastov 545oozes reliability with its low recoil and high-capacity values.

That rounds off our guide to the best 556 Icarus build in Modern Warfare 3.