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Modern Warfare 3features a long line of Assault Rifles, all of which have their own benefits and drawbacks. While many of these Assault Rifles are fully automatic, there are a few burst-fire choices for you to incorporate into your loadout. One of these options is theFR 5.56, which is essentially the FAMAS from previousCall Of Dutytitles.
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The FR 5.56 is an Assault Rifleunlocked through the armory after reaching Level 25. It has thehighest level of rangeout of all the weapons in its category, along with ahigh level of damage and accuracy. Though many players may prefer to use a fully-auto Assault Rifle as opposed to a burst-fire one, the FR 5.56 can be a great weapon with the best attachments.

Best FR 5.56 Modern Warfare 3 Build
Our FR 5.56 build is made specifically for Multiplayer. Using the attachments in the table below greatly improves accuracy, along with range and recoil control - at the cost of mobility and handling.
Attachments
CASUS BRAKE (Muzzle)
600MM FR LONGBORE (Barrel)
FTAC RIPPER 65 (Underbarrel)

MK.3 REFLECTOR (Optic)
45 ROUND MAG (Magazine)
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Recommended Perks (Vest, Gloves, Boots, Gear)
Infantry Vest
Scavenger Gloves
Lightweight Boots
Mag Holster
The above Perk Package has been carried over from ourDG-58 loadout, and for good reason. The above Perks tackle mobility, along withincreasing your reload speedandallowing you to resupply lost ammunition.
Recommended Secondary
Though the FR 5.56 shines when it comes to mid-to-long-range engagements, it can also be considerably good up close. As your primary weapon will do most of the heavy lifting in Multiplayer, try incorporating a Launcher into your loadout. ThePILA and the JOKRare both great considerations for taking down enemy killstreaks.
Next:Modern Warfare 3 DG-58 LSW: Best Attachments & Best Loadout


