Call of Duty: Modern Warfare 3 (MW3) - Best Assault Rifles

Best Assault Rifles in Call of Duty: Modern Warfare 3 (CoD: MW3)

Assault Rifle Ranking (Tier List)

Name	Tier
MCW	S
SVA 545	A
MTZ-556	A

MCW

Name	Category	Max Level
MCW	Primary Weapon	21
Ammo Count (Rounds/Reserve)
30/90
Weapon Description
This remarkably adaptable AR features phenomenal recoil control and versatility from a lightweight frame chambered in 5.56.
Tier Rating
S

The MCW is an assault rifle with top-class versatility. Its light weight is excellent for close- to mid-range encounters while also boasting minimal recoil for quick or sustained fire. These qualities make it the most reliable primary weapon in the game across all skill levels.

Call of Duty: Modern Warfare 3 (MW) MCW Assault Rifle Guide

SVA 545

Name	Category	Max Level
SVA 545	Primary Weapon	30
Ammo Count (Rounds/Reserve)
30/90
Weapon Description
This weapon system fires the first two rounds nearly at the same time, making this an incredibly lethal weapon in careful hands.
Tier Rating
A

Perhaps the most unique feature of the SCA 545 is its ability to fire its first two rounds almost at the same time, giving it tremendous burst potential if you land hits. The weapon does suffer from being slightly heavier than the average assault rifle which is somewhat a fair trade-off for its stopping power.

Call of Duty: Modern Warfare 3 (MW) SVA 545 Assault Rifle Guide

MTZ-556

Name	Category	Max Level
MTZ-556	Primary Weapon	26
Ammo Count (Rounds/Reserve)
30/90
Weapon Description
Boasting an exceptional fire rate for a 5.56 weapon, this close-quarters assault rifle excels at close and mid-range.
Tier Rating
A

The MTZ-556 is essentially a lesser version of the MCW down to its rate of fire, handling, and effective range. Beginners and veterans alike could get good results with this assault rifle during the early stages of the game until you can replace it with the superior MCW by reaching the required character level.