Best Assault Rifles in Modern Warfare 3: The Ultimate AR Showdown

Which AR Dominates MW3? Let’s Find Out!
When it comes to dominating the battlefield in Modern Warfare 3, choosing the right Assault Rifle (AR) is crucial. Whether you prefer aggressive run-and-gun tactics or calculated long-range engagements, the best AR for you will depend on your playstyle. However, some rifles stand out above the rest due to their sheer firepower, accuracy, and customization potential.
In this guide, we break down the top-performing Assault Rifles in MW3, analyzing their base stats and upgrade potential to help you pick the best weapon for your next match. Let’s dive in!
Top 5 Best Assault Rifles in Modern Warfare 3
The following ARs have earned their place on this list through a combination of fire rate, damage output, accuracy, and versatility. Keep in mind that weapon performance can be fine-tuned in the Gunsmith, but these base models already pack a serious punch.
1. MCW – The Versatile Beast
- Unlocks at Level: 44 (Available earlier via ‘Counter-Invasion’ loadout)
- Base Stats:
- Maximum Range: 45.2
- Best Range: 26.7
- Damage: 44/37/34
- RPM: 714.3
- DPS: 440
- TTK: 0.42s

The MCW is widely regarded as one of the best Assault Rifles in MW3. Its incredible recoil control, fast handling, and accuracy make it a go-to choice for players who demand both speed and precision. With proper Gunsmith modifications, the MCW becomes even deadlier, ensuring you stay one step ahead of your enemies.
Why It’s Great:
- Extremely stable recoil for accurate shots
- Balanced performance across all combat ranges
- Lightweight design for superior mobility
2. DG-58 – The Burst-Fire Powerhouse
- Unlocks at Level: 25
- Base Stats:
- Maximum Range: 44.4
- Best Range: 35.6
- Damage: 61/48/44
- RPM: 209.8
- DPS: 168
- TTK: 1.14s

If you love precision and calculated shots, the DG-58 is your weapon of choice. This 3-round burst AR delivers exceptional damage and accuracy, making it an excellent option for mid-to-long-range combat. With the right modifications, you can significantly improve its recoil control, making it a deadly tool in the right hands.
Why It’s Great:
- High damage per burst
- Fantastic accuracy for mid-range combat
- Recoil can be controlled with Gunsmith mods
3. SVA 545 – The Reliable Starter AR
- Unlocks at Level: Default (Starter Assault Rifle)
- Base Stats:
- Maximum Range: 51.8
- Best Range: 31.8
- Damage: 40/31/31
- RPM: 681.8
- DPS: 352
- TTK: 0.44s

As the first AR you unlock in MW3, the SVA 545 holds its own against higher-level weapons. Its high fire rate and solid accuracy allow for consistent damage output, making it a great choice for new players and veterans alike.
Why It’s Great:
- High fire rate for rapid engagements
- Balanced stats make it effective in all situations
- Easy to modify with Gunsmith to enhance performance
4. MTZ 556 – The Rapid-Fire Slayer
- Unlocks at Level: 12
- Base Stats:
- Maximum Range: 41.9
- Best Range: 26.7
- Damage: 39/36/36
- RPM: 810.8
- DPS: 486
- TTK: 0.37s

The MTZ 556 is perfect for players who prioritize speed. With one of the fastest fire rates among Assault Rifles, this weapon shreds enemies in close-quarters combat. Pair it with a good recoil control setup, and you’ll have a formidable AR for fast-paced gameplay.
Why It’s Great:
- High fire rate for quick kills
- Solid handling and mobility
- Ideal for aggressive playstyles
5. Holger 556 – The Long-Range Contender
- Unlocks at Level: 37
- Base Stats:
- Maximum Range: 47
- Best Range: 36.8
- Damage: 58/46/42
- RPM: 588.2
- DPS: 451
- TTK: 0.41s

If you prefer staying at a distance while still packing a punch, the Holger 556 is a fantastic choice. Its high range and accuracy make it a strong competitor against snipers and DMR users. Though its handling isn’t as fast as other ARs, its damage output more than makes up for it.
Why It’s Great:
- Excellent range for long-distance engagements
- High damage output per shot
- Can be optimized for extreme accuracy
Final Thoughts: Which AR Should You Use?
Each Assault Rifle in Modern Warfare 3 has its strengths and weaknesses, and the best choice ultimately depends on your personal playstyle:

- For all-around versatility: MCW
- For precision bursts: DG-58
- For balanced performance: SVA 545
- For high-speed takedowns: MTZ 556
- For long-range dominance: Holger 556
No matter which AR you choose, remember that the Gunsmith allows for extensive customization to fine-tune your weapon to perfection. Experiment with different attachments and loadouts to find what works best for you!
Stay tuned for more MW3 guides and updates! Let us know in the comments which AR you think is the best in Modern Warfare 3! Happy gaming!