Contact Us Tel:(626) 286-0360 Store Locations
Phone Support M-F 7am-5pm PST
Browse by Type or Category
SUPPLYDROP expiring Dec. 15th. Get it now before the holidays! More details here.

WE-Tech SMG-8 Airsoft GBB Sub Machine Gun (Color: Black)

ID: 43558 (GR-WE-SMG8-BK)
4.3 stars, based on 36 reviews
WE-Tech SMG-8  Airsoft GBB Sub Machine Gun (Color: Black)
Hover or touch above to zoom
Red dot sight not included
Product image 1 Product image 2 Product image 3 Product image 4 Product image 5 Product image 6


This item is currently Sold Out

Canada Export CompliantCanadaExport Compliant
This gun has a muzzle velocity rating (FPS) between 366 and 500, and is compliant for export to Canada.
Free ShippingNo Coupon Required
Free shipping within lower 48 US states, no coupon code needed!
Color Options:


  • High Strength Polymer Receiver
  • Metal Barrel and Internal Blowback Assembly
  • Integrated 20mm Accessory Rails
  • Extendable Stock
  • Fixed Front and Adjustable Rear Sights
  • Textured, Ergonomic Pistol Grip
  • REAPS style hopup for improved range and accuracy (Not compatible with standard WE-Tech inner barrels)

FPS Range: 370-400

The WE-Tech SMG-8 Airsoft GBB Sub Machine Gun packs quite a punch in a small package. Great as a main weapon or sidearm this Airsoft SMG is just what you need for any load out. Featuring a full 20mm accessory rail system you can deck this gun out with all kinds of tactical equipment. The internals are designed to be hard hitting with a realistic kick utilizing WE-Tech's awesome open-bolt blowback system. The extendable stock can be deployed with the touch of a button allowing the operator to adapt to all types of combat situations. Comfort is also key with the ergonomically designed pistol grip and the polymer butt plate. A heavyweight full-metal magazine provides the gun with great balance and a very realistic feel. This is by far one of the coolest Airsoft GBB SMG's to hit the market!

Length: 419mm / 645mm (Retracted / Extended)
Weight: 1660g
Inner Barrel: ~184mm
Thread: 12mm Negative
Magazine Capacity: 44rds
Muzzle Velocity: 370~400 FPS (Measured with 0.20g BBs and Green Gas)
Gas Type: Green Gas, Red Gas, Propane
Fire Modes: Semi/Full-Auto, Safety
Package Includes: Gun, Magazine
Hopup: Yes, Adjustable

Manufacturer: WE-Tech


WE is one of the world's premiere Airsoft manufacturers, designing and creating some of the best Airsoft products in the world. Exclusively distributed by in the USA, we offer unmatched after-sales support, full parts support, and gun servicing.

36 Customer Reviews

(Write a review)

by Skyler V. on 07/16/2023
"I 100% recommend to buy this gun. The recoil is absolutely awesome and the polymer is nice an sturdy and it was good weight. They only thing that I don’t like is that the mags aren’t very gas’s efficient, but then again, who carries green gas with them on the field.
by Frankie A. on 04/28/2023
"It’s a good mp7 clone and works as good as one. It’s shoots really quick, it has a good hop up, and it works like butter. The trigger sound like a door but you barely hear it, the take down is a little complicated but is pretty easy to understand the system. My copy has trouble catching the slide but I know when it’s dry when I see no more bbs flying out of my gun. It comes with 2 additional muzzle adapters, one is a adapter to make the muzzle black and the other is just a thread adapter because the regular adapter on the gun is a 13mm barrel. The stock is able to come off and so can the front post sight, it will take a hammer and a pick put it’s pretty easy to take off. It also has a good kick to it. Be careful when trying to take apart the gun because I broke the safety, it’s also possible to brake the bolt release. It’s a 8/10 for me and it a good option for a mp7
by Robin W. on 04/17/2023
"Full Review on my Youtube Channel:

I got this as my first full auto gas blowback and let me tell you, this is better than some of my more expensive AEGs. It is super sturdy and the recoil is incredible.

heavy weight
strong polymer and metal components
fair price IMO
shoots hard and fast!
magazine actually holds 48 bbs not 40
super realistic

need to take apart the gun to remove orange tip
magazine gas capacity is not great, barely getting through a full mag on full auto
trigger a bit creaky
safety and stock are quite stiff at first

OVERALL this gun is a total beast! If you are looking to buy a sweet GBBR without breaking the bank, this is a good choice. It has pretty good repair and upgrade options too.

Comments & Community

Discuss about WE-Tech SMG-8 Airsoft GBB Sub Machine Gun (Color: Black) with your friends and fellow shoppers!

Have an urgent question about this item? Contact us, our resident experts are standing by to answer your questions!

Warning: California's Proposition 65

This item is currently Sold Out. Most out of stock items are restocked within 1-3 weeks. Some items may take longer. Please add this item to your wishlist to keep posted on its availability.

Customers who bought this also purchased

Parts and accessories may not be compatible with the product displayed on this page. For compatible parts/accessories, see the You May Also Need section and please verify details on the product description page.