The 5 Best Airsoft SMG – Unbeatable SMG Selections of 2021

Ask a regular airsofter about the 2 best guns for close encounter games. 

One of the answers must come out as SMG. Because of their easy targeting and having lots of coil shooting with SMG guns is great fun.

SMG guns can be used as a primary gun or as a sidearm for the main gun. 

However you use it, SMG will always ensure better accuracy and must feel comfortable on your hand. 

That being said, it is not easy to get your hands on the best airsoft SMG since there are a lot of other models that are also labeled as best. 

But hey? Don’t worry, I got you. 

I have done the research and have found 5 airsoft SMG models that are leading the market right now. And the majority of the users are pretty satisfied with these SMG’s performance. 

Take a look…

5 Top-Notch Airsoft SMG’s Reviewed

1. Umarex Legends MP40 GEN-3

  • Material: Metal
  • Dimension: N/A
  • Weight: 7.7 lbs
  • Round: 52
  • Caliber: 177 BB (Metal)
  • Velocity: 450 fps.

Do you have any wish to get transported back in the time of 1940's German Paratroopers? The only thing that can bring that feel is the replica Legend MP40.

The gun comes with a folding shoulder stock design and the body of it is crafted with full metal. Besides, there are hooded front and rear sights available. Fortunately, the rear sight is adjustable. All these hold a realistic feel of the original German MP40.

You can enjoy limitless fun with this .177 caliber rifle as it ensures a 52 round magazine with full-auto capability. Another great fact is the use of 12g CO2 cartridges (two). It prevents unexpected CO2 leakage.

 Why should you pick this? 
  • Availability of both full auto and semi-firing modes.
  • Integration with comfortable polymer grip.
  • The realistic eye-catching look.
  • Lightweight design.

2. GAME FACE ASRGTH Electric Airsoft Submachine Gun

  • Material: Plastic
  • Dimension: 25.73 x 3 x 12 inches
  • Weight: N/A
  • Round: 300 per minute
  • Caliber: 6mm BBs
  • Velocity: 320 fps.

Get introduced with a dual action, full-size submachine gun manufactured by Game Face. Featuring an impressive fire rate the gun shoots up 320 fps.

So your priority is to purchase an electric-powered submachine gun then this one is perfect for you. Fortunately, both the battery and charger will be included with the product. The magazine capacity of the gun is active. It features an 800 round drum magazine and uses airsoft BBs, size of 6 mm.

Something that must blow your mind is the overall historical design of the gun. Aside from that if you pay attention to the firing system it must feel even better as it is compatible with both electric full or semi-auto firing systems. However, if you are a user from the New York state then the day isn't good for you because this gun is not allowed for shipping in your state.

 Why should you pick this? 
  • high capacity drum magazine (800 rounds) 
  • High accuracy and long-lasting gaming with 320 fps fire rate.
  • Historical feel in the overall design.
  • Affordable price.

3. Well D98 M1A1 WW2 SMG 

  • Material: ABS polymer
  • Dimension: 32.5L x 825.5W (inches)
  • Weight: 2.9 lbs
  • Round: N/A
  • Caliber: 0.20g BBs
  • Velocity: 240-250 fps.

At the third spot, an affordable cool looking airsoft SMG from Well. Constructed with durable ABS polymer the gun is easy to manage and ensures high accuracy while shooting.

Young people enjoy shooting with this SMG at a fire rate up to 250 fps with .20g BBs. Thankfully there are 3 fire modes, semi, full auto, and safe. Moreover, I must appreciate the dual magazine integration; 1000th drum magazine and 30th stick-type magazine which helps is fast reloading.

Just like the previous product, this one is also a battery-powered SMG. Don't worry about the additional tools because the Thomson comes with a complete package including NiMh battery, charger, 30th stick magazine, 1000th drum magazine, and a manual.

 Why should you pick this? 
  • Additional extra safe fire mode option.
  • Use of dual magazine that helps in quick loading front
  • Included a high electric power battery that ensures long-lasting service.
  • Easy to control.

4. BBTac M36 Airsoft Spring Gun

  • Material: High impact plastic
  • Dimension: 9.4 x 1.7 x 7.6 inches
  • Weight: 12 Ounces
  • Round: 20
  • Caliber: 6.00
  • Velocity: 250 fps.

BBTac M36 is a smooth operating single-shot gun. With features shipped in this gun, BBTac M36 covers the budget for regular users and beginners quite well. It is built with high-quality plastic and comes with 30 feet accuracy; meaning within a 30-meter range of yours, you can shoot anything hardly missing the target.

You will get an 18 round extended magazine with an average velocity of 260 fps. And most importantly children cannot operate it without the proper supervision of the adults. Besides, An integrated silencer attached to the front reduces noise to your backyard. Compared to the price it comes in, a 30-meter accuracy is enough for casual use.

Moreover, It is integrated with a wide silencer which doesn’t affect the accuracy of your target.

 Why should you pick this? 
  • Easiest loading system.  
  • Price is affordable.   
  • Durable plastic body and realistic feel.
  • Great accuracy with easy control.

5. Well D98 M1A1 Submachine Gun

  • Material: Plastic
  • Dimension: 33.25 x 11.25 x 2.75 inches
  • Weight: 4.75 Pounds
  • Round: N/A
  • Caliber: N/A
  • Velocity: 240-250 fps.

D98 M1A1 is a child-friendly gun. It is very easy to use and manage. Unlike any spring-piston gun, M1A1 doesn’t face the challenges of the spring-piston. It is a battery-driven submachine gun and requires 1 AA battery.

Claimed by many users, it is a very lightweight gun and works just fine compared to its weight. Most importantly, muzzle velocity feels like 300 fps; although it is mentioned 250 fps in the description.

Another great fact is it comes with two different magazine types: Drum and Stick magazine; meaning users can easily switch between their liking. For an average backyard use; to drive unwanted guests, I would say it is a give-it-a-go gun.

 Why should you pick this? 
  • Different magazine sizes available; Stick and Drum. 
  • Available 3 different modes    
  • Special mode (Auto mode) for the under-aged.
  • Better performance for close encounter games.

Frequently Asked Questions 

How Bad can airsoft SMG hurt?

In general cases, there are very rare possibilities to get hurt while playing airsoft games. But in some certain cases, you can get hurt seriously such as broken teeth, damaged skin, bone damage, and other injuries.

Mainly you get hurt with metal BBs from a very close range with 400-500 fps fire rate there is a big possibility to get injured. So it's always better to use plastic BBs instead of metal.

What is the best airsoft SMG?

The ideal airsoft SMG is built with quality materials, is lighter in weight, comes with a good fire rate, and is comfortable for the users. All the quality you can find on "Umarex Legends MP40 GEN-3."

I highly suggest it especially for its dual fire mode and full metal body construction.

Is 400 fps safe?

According to the law of the U.S, 400 fps is not safe. The maximum safe fps rating for indoor is under 350 fps and for outdoor it is 400 fps. So it is neither indoor nor outdoor.

But playing cautiously with an airsoft gun of 400 fps won't be highly injurious. But avoid shorting from a close distance.

Is a pistol better than SMG?

No SMGs are better than pistols considering the overall features. But in case of accuracy, I would keep the pistol ahead compared to SMG. Pistol misses less shot and waste ammo but SMGs are more accurate especially during the close encounter games.

Final Verdict

If you have already finished reading all the reviews, you have probably understood the value of the suggested 5 products. I have selected them considering their velocity, superior rate of fire, weight, and other essential features.

Keep in mind the best SMG guns are lightweight and ensure optimal comfort during the game.

I already have experience with the suggested 5 guns and undoubtedly my experience with all of them was differently pleasing.

Choice varies so I tried to arrange the list with products of different styles. So, the first or last, any of the 5 must catch your eyes. So, now it's time for you to place an order for your next Airsoft SMG. 

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