Modern Warfare 3 Best SMG: Our Top 6 Picks

After spending 100+ hours using different SMGs on the battlefield, I recommend the following options.

In Modern Warfare 3, choosing the best SMG is the way to go if you’re all about speed and action. Picking the right gun and setup can make a big difference, letting you dominate without much effort. However, not all SMGs are equal. Each one has its strengths and weaknesses.

Helpful Reads:

Key Takeaways
  • There are a total of 18 SMGs in Modern Warfare 3.
  • The best SMG in Modern Warfare 3 is the Striker.
  • Striker unlocks at level 4 and provides versatility in all areas.
  • Striker provides high damage in all ranges with zero recoil and a comfortable fire rate.
  • Other Weapons to watch out for are Rival-9 and Striker-9.
  • Striker 9 is a great option but lacks close range compared to Striker.

Overview of MW3 Best SMGs

This table compares the top six best SMGs based on their unlock requirements, best perks, and base stats:

Serial NoSMGRoundsReservePerksHow to UnlockMax Level
1WSP-92575CCT Comms Vest, Commando Gloves, Tactical Pads, Dead Silence Unlock available at level 2528
2WSP Swarm3296Demolition, Quick-Grip Gloves, Covert Sneakers, Trophy SystemUnlock available at level 2727
3Striker 93090Infantry Vest, Scavenger Gloves, Covert Sneakers, Munitions BoxUnlock available at level 2525
4AMR93090Infantry Vest, Scavenger, Covert Sneakers, Comm ScramblerUnlocks at level 55 or by purchasing Call of Duty Modern Warfare 3 Vault Edition29
5Rival 93090Infantry vest, Scavenger Gloves, Tactical Boots, Munitions BoxUnlock available at level 2520
6Striker3070Infantry Vest, Commando, Covert Sneakers, Trophy SystemUnlock available at level 423

1. WSP-9

The best Beginner-Friendly SMG in MW3
WSP-9 (image by eXputer)
  • Why I chose it: Lightweight and easy to use.
Show Full Text

It is a great SMG to use if you are a pure damage lover, and Its ability to reach further than other SMGs is really handy when dealing with enemies at mid-range. Add some specific attachments, and it becomes even better.

It may have high damage and excellent mobility, but I desperately want higher fire rates from our SMGs. Its other stats aren’t impressive enough to boost it, especially when it performs worse than other MW3 SMGs. A buff to that low fire rate may catapult the WSP-9 compared to other SMGs.

Following is the best loadout for WSP-9:

  • Muzzle: Bruen Cubic Comp
  • Stock: WSP Factory Stock
  • Barrel: WSP Infiltrate Integrated 
  • Ammunition: 9mm High Grain Rounds
  • Magazine: 32 Round Mag
  • Optic: Slate Reflector

Following is the best class setup for WSP-9:

  • Vest: CCT Comms Vest
  • Handgun: Renetti
  • Tactical: Stun Grenade
  • Gloves: Commando Gloves
  • Field Equipment: Dead Silence
  • Boots: Tactical Pads
  • Gear: Hijacked IFF Strobe
  • Recoil Control
  • ADS Speed
  • Ease of use
  • Short range
  • Accuracy decreases with distance

2. WSP Swarm

The SMG with High Firing Rate
WSP Swarm (image by eXputer)
  • Why I chose it: High TTK in close-quarter combats.
Show Full Text

The WSP Swarm stands out as a top SMG in the game because of its rapid fire and a much faster time to kill. It can handle multiple nearby enemies using just one magazine in skilled hands.

It’s on par with the top SMGs in tight spots but falls short when dealing damage beyond close distances. Even the WSP-9 manages better damage at medium range. Still, it excels in the right SMG showdowns.

Following is the best loadout for WSP Swarm:

  • Barrel: WSP Reckless-90 Long Barrel
  • Muzzle: Shadowstrike Suppressor
  • Laser: Accu-Shot 5mW Laser
  • Optic: Slimeline Pro
  • Stock: WSP Factory
  • Magazine: 40 Round Mag

Following is the best class setup for WSP Swarm:

  • Vest: Demolition
  • Gloves: Quick-Grip Gloves
  • Boots: Covert Sneakers
  • Gear: EOD Padding
  • Tactical: Stun Grenade
  • Lethal: Frag Grenade
  • Field Equipment: Trophy System
  • Impressive Fire Rate
  • High bullet velocity
  • Stable weapon
  • Effective in close range only

3. Striker 9

The best Well-Balanced SMG
Striker 9 (image by eXputer)
  • Why I chose it: Reliable base damage, fire rate and handling.
Show Full Text

When examining the Striker 9, it’s natural to compare it against the dominating Striker. However, the Striker 9 remains in the shadow of its superior counterpart. Lacking the necessary firepower, it is hard to declare it the best SMG in Modern Warfare 3.

The Striker 9 does well with controlling recoil and hitting targets at medium range, although it sacrifices a bit of close-quarters damage compared to the Striker. I think that Striker 9 might seize the chance to claim the top spot with a little buff in close range. This potential shift could see the Striker 9 becoming a favored choice in the game.

Following is the best loadout for Striker 9:

  • Barrel: Striker Elite Long Barrel
  • Underbarrel: Dr-6 Handstop
  • Rear Grip: Sakin ZX Grip
  • Stock: FSS Titan Stock
  • Ammunition: .45 Auto High Grain Rounds

Following is the best class setup for Striker 9:

  • Vest: Infantry Vest
  • Gloves: Scavenger Gloves
  • Gear: Mission Control Comlink
  • Lethal: Frag Grenade
  • Tactical: Flash Grenade
  • Field Equipment: Munitions Box
  • High base damage
  • Low recoil
  • Decent Handling
  • Not fastest TTK
  • Hip fire bullet spread

4. AMR9

The SMG for all ranges
AMR9 (image by eXputer)
  • Why I chose it: Versatility in attachments and class setup.
Show Full Text

If you’re searching for an SMG that covers all bases, be it taking down enemies from a good distance, dominating in close combat, and allowing you to zip around the map, the AMR9 best serves the purpose. This versatile choice ensures you’re ready for any situation during your Modern Warfare 3 adventure.

The AMR 9 behaves like a speedy Assault Rifle, customizable with attachments that match that style. I think for Assault Rifle enthusiasts, the AMR9 might feel familiar and serve as a great choice for those starting with SMGs.

Following is the best loadout for AMR9:

  • Barrel: Tectonic Micro Integral Suppressor
  • Underbarrel: FTAC SP-10 Angled Grip
  • Ammunition: 9mm High Grain
  • Rear Grip: Phantom Grip
  • Optic: Corvus Mini Riser Optic

Following is the best class setup for AMR9:

  • Vest: Infantry Vest
  • Gloves: Scavenger 
  • Boots: Covert Sneakers
  • Handgun: WSP Stinger
  • Tactical: Flash Grenade
  • Lethal: Semtex
  • Field Equipment: Comm Scrambler
  • High Mobility
  • Beast in close range
  • Reliable Accuracy
  • Horizontal recoil
  • Poor Iron Sight

5. Rival-9

The SMG with good Mobility and Handling
Rival-9 (image by eXputer)
  • Why I chose this: Lightweight with reliable Time to Kill (TTK).
Show Full Text

The Rival-9 is all about moving fast. It’s a powerful weapon with excellent handling, offering damage and range. Like the Striker, it’s great for winning fights from a distance, even doing better than some Assault Rifles.

Its new Tac-Stance feature gives it a big boost, especially when you’re sliding and maneuvering around the maps. Its hip-fire accuracy is surprisingly good. This makes it a close-range beast and gives total value against surprise enemy attacks.

Following is the best loadout for Rival 9:

  • Muzzle: Buen Pendulum
  • Barrel: Rival 38-E Fire Starter Barrel
  • Underbarrel: XRK Edge BW-4 Handstop
  • Stock: Buen Flash v4 Stock
  • Magazine: 50-Round Drum

Following is the best class setup for Rival 9:

  • Vest: Infantry Vest
  • Gloves: Scavenger Gloves
  • Boots: Tactical Boots
  • Lethal: Breacher Drone
  • Tactical: Flash Grenade
  • Field Equipment: Munitions Box
  • High TTK
  • Excellent Mobility
  • Good Firing Rate
  • Comparatively high recoil
  • Lower accuracy

6. Striker

The Overall best SMG
Striker (image by eXputer)
  • Why I chose it: Impressive base stats and versatility.
Show Full Text

Undoubtedly, the best SMG in Modern Warfare 3 is the Striker. It’s a sharpshooter in medium distances and surprisingly effective even at long ranges. Its damage is unmatchable in close range, allowing you to tear through opponents with the right attachments and good aim.

This gun is an SMG beast because it has zero recoil and a comfortable fire rate, making aiming easy. This versatility in all departments makes it a heaven for players like me who love fast action with SMGs.

Following is the best loadout for Striker:

  • Muzzle: XTEN Razor Comp
  • Barrel: Striker Recon Long Barrel
  • Underbarrel: Chewk Angled Grip
  • Stock: Lachmann Recon Series Stock
  • Rear Grip: Sakin ZX Grip

Following is the best class setup for Striker:

  • Vest: Infantry Vest
  • Gloves: Commando
  • Boots: Covert Sneakers
  • Handgun: WSP Stinger
  • Lethal: Semtex
  • Tactical: Stun Grenade
  • Field Equipment: Trophy System
  • High base damage
  • Low recoil
  • High mobility
  • Excellent choice for aggressive gameplay
  • Effectiveness decreases with distance

Other Honorable Mentions

Here are some other viable options that are worth mentioning. But I didn’t include them in the guide because of some individual factors.

  • Lachmann Sub: A good option, but its larger capacity magazines can create an impact on your overall speed.
  • Vaznev-9K: A commendable choice, as it has a good balance between high damage and accuracy, but lacks mobility.
  • Lachmann Shroud: A solid pick that comes with a burst fire mode, but do not depend on it for long-range engagements.
  • Fennec 45: An excellent option, that possesses a high fire rate, but has low accuracy and hard-to-control recoil as compared to the other SMGs.
  • FSS Hurricane: A fine pick that has high base damage output, and woks greatly for the one’s who prefer aggressive playstyle.

My Opinion On The Best SMG

Huzaifa Malik Steam Profile
My Steam Profile

In my opinion, Striker is the best SMG in Modern Warfare 3, as the gun has high damage, and with zero recoil, it provides so much value in both close and medium range. Using the right attachments and class setup with the weapon further enhances the weapon’s capabilities.

So, for players looking for an overall balanced SMG in Modern Warfare 3, Striker is the way to go. But you can also try Rival-9 and Striker-9, according to your play style. 

For more helpful content, you’ll need to check out the guide on best PC settings for better FPS and optimization by Ayyoun Ali. Additionally, I suggest taking a look at Huzaifah Durrai’s comprehensive review of Modern Warfare 3 for an in-depth analysis.

Next:

Did you find this helpful? Leave feedback below.

Thanks! Do share your feedback with us. ⚡

How can we make this post better? Your help would be appreciated. ✍

Subscribe to our newsletter and get up-to-speed gaming updates delivered to your inbox.

We don’t spam! Read more in our privacy policy.


Huzaifa Malik is a Guides Writer on eXputer who’s been playing FPS games like Call of Duty for as long as he can recall. He is one of the most seasoned COD players on eXputer. He has several years of experience writing for games. By following his passion for games, he chose eXputer as his hub to deliver information-rich articles. Feel free to get more familiar with Huzaifa on his gaming profiles on Steam.

Experience: 3+ years || Education: Bachelor in Architectural Engineering.

Related Articles

Join Our Community

Enjoyed this article? Discuss the latest gaming news, get expert help with guides and errors, and chat about all things gaming on eXputer Forums and Discord Server. Connect with fellow gamers who share your passion by becoming a part of eXputer's community.