Everything that you see on our website is in Stock, in High Wycombe and Available for Immediate Dispatch or in Store Collection

Tokyo Marui M4A1 MWS (ZET System) Gas Blowback (Cerakote Coating)

Want to buy a realistic-looking black airsoft gun (RIF) from onlyBBguns? Because these guns look so real, UK law (the VCRA Act) requires you to have a valid reason, called a "defence," to own one. Essentially, you need to prove you're buying it for airsoft skirmishing (the sport itself), not for any other purpose.

Here's how you can demonstrate your defence to onlyBBguns and buy a black airsoft gun:

  1. Show proof of skirmishing: Gather evidence like photos and videos from airsoft games you've participated in. These should clearly show you actively involved in skirmishing, demonstrating your intent to use the gun for the sport.
  2. Become a registered skirmisher: The easiest way to prove your defence is by joining a recognized airsoft association and getting a membership card. The most common one in the UK is UKARA. This registration confirms you're a legitimate airsoft player.

Don't have either of those? No problem! You can still buy the airsoft gun. onlyBBguns can paint it in a two-tone colour scheme. This means part of the gun will be sprayed a bright, non-realistic colour. This makes the gun a "non-realistic imitation firearm" and avoids the restrictions of the VCRA Act. Anyone over 18 can legally buy a two-tone airsoft gun.

£609.99
Availability: In stock
SKU
210973
Free Delivery & Returns*
SHIPPING OPTIONS
DELIVER TO United Kingdom
TYPE HOW MUCH?
Standard £0.00
Expedited £4.99
DELIVER TO Other countries
TYPE HOW MUCH?
International £14.99

Key Features: 

  • 1/1 Scale Gas Blow Back
  • Fires Semi & Fully Automatic
  • Metal Lower & Upper Receiver (Cerakote Coatings) 
  • 180mm Metal Picatinny Rail System Handguard 
  • 355mm Metal Outer Barrel With 45mm Flash Hider (14mm CCW) 
  • Fixed Metal Front Sight and Flip-up Rear Sight  
  • Polymer Pistol Grip 
  • Polymer 6 Position Extendable Buttstock With Metal Stock Pipe 
  • Metal housing 35 rounds Loading capacity Gas Magazine
  • Z System Bolt Lock Function (Bolt hold when magazine is empty)
  • Enhanced Recoil Buffer System 
  • Black Colour 
  • Metal housing 35 rounds Loading capacity Gas Magazine

Realistic Gas Blowback Operation

The M4A1 MWS utilizes Tokyo Marui's innovative ZET (Zero Environmental Temperature) System, ensuring reliable performance in various weather conditions.

The gas blowback mechanism delivers a satisfying recoil and realistic cycling action, closely mimicking the feel of a real firearm. This system not only enhances immersion but also provides consistent power and accuracy, making it a top choice for serious airsoft players.

Durable Cerakote Coating

The rifle's exterior is finished with a high-quality Cerakote coating, known for its exceptional durability and resistance to wear, corrosion, and scratches.

The matte black finish not only adds a tactical aesthetic but also ensures the rifle can withstand the rigors of intense gameplay in diverse environments.

Precision Engineering and Build Quality

The rifle features a full-metal upper and lower receiver, providing a solid and realistic feel.

The ergonomic design includes an adjustable stock, pistol grip, and rail system, allowing for customization with accessories such as optics, foregrips, and tactical lights.

Enhanced Performance and Accuracy

Equipped with a high-performance inner barrel and hop-up system, the M4A1 MWS delivers exceptional accuracy and range.

The rifle's gas efficiency ensures extended gameplay without frequent refills, while the adjustable hop-up allows players to fine-tune their shots for optimal performance.

Versatile and Customizable

The M4A1 MWS is designed to be highly customizable, with a MIL-SPEC compatible buffer tube and a Picatinny rail system for attaching a wide range of accessories. Whether you're building a CQB-focused setup or a long-range DMR, this rifle offers the flexibility to adapt to your playstyle.

More Information
SKU 210973
Type Rifle
Brand Tokyo Marui
Powered By Gas
FPS 251 - 300
Construction Metal/Polymer
Hop Up Adjustable
Variant / Platform M4
Blowback Guns Yes
Recoil No
Shell Ejecting No
Fire Mode Safe/Single/Auto
Delivery

Our courier partners deliver from Monday to Friday, excluding Bank Holidays. We will attempt to dispatch all packages within 24 hours, although at peak times this may take slightly longer. Orders with products with two-tone service or Defence Check may take longer to dispatch.

Once the order is dispatched you will get an email with the tracking number and which courier partner it’s going to be delivered via. Any missing/incorrect items need to be reported with 48hrs of signed delivery.

Returns

Click Here to Download the Returns Form (PDF Format)


Faulty Product?! Unfortunately that is part of life but be rest assured we are here to help! Contact one of our friendly staff via phone or email. Stating what the problem is, if we can resolve the problem via phone or email great if not then they will advise how to send it back and what details we require.

Two tone
We can two tone any weapon we sell at Bespoke Airsoft. The purpose for two toning is if you do not hold a valid defense under the Violent Crimes Reduction Act (VCRA, 2006) which is to prevent the misuse of Replica Weapons, which applies in England, Scotland, Wales and Northern Ireland.

The gun will be sprayed 51% in a bright/primary color (we do only blue, green and red currently). The process of two toning currently runs at 2 working days depending on Drying Time, which is effected by Ambient Temperature and Weather. and currently no express delivery is available for this even if you select it at checkout.

FAQs

1.     What is a BB gun used for?  BB guns are mostly used for practice shooting and training. The stronger ones (i.e. Air Rifles) can also control pests or hunt small animals.

2.     Do you need a Licence in the UK for a BB gun? No, you don't need a licence for a BB gun in the UK, but there are rules. The BB Gun needs to be in two colours; one has to be a primary. All our guns are on the website as per default.

3.     Is a BB gun a good weapon?   BB guns, despite sometimes being seen as toys, can be dangerous. They fire pellets at high speeds and can cause serious harm, or even be deadly in some situations.

4.     Can you shoot BB guns in public in the UK without a Firearm license? BB guns in the UK navigate a legal grey area. While certain models, notably low-power 'soft air' types, typically evade classification as section 1 firearms, more potent versions may require a valid firearms certificate to avoid legal repercussions.

5.     Can you shoot a BB gun in your garden? You can use a BB gun in your garden under UK law, but you have to ensure the pellets don't go into your neighbour's yard, plot or land. If they do and you don't have permission, it's against the law.

6.     Which UK law am I breaking if the pellets go into my neighbour's law without permission?  If your BB gun pellets go into your neighbour's yard without permission, you're breaking UK laws. Specifically, the 1968 Firearms Act and possibly the 2003 Anti-Social Behaviour Act, because you may be causing your neighbours trouble or worry.

Discover Our Top Selling BB Gun Guides

Five Best BB Guns Under £30


Discover our five top selling BB guns under £30 here.

Five Top Selling Gel Blasters


Discover our top selling Gel Blasters here.

Five Top Selling BB Guns


Discover our five top selling BB guns of 2023 here.

Five Top Selling BB Gun Assault Rifles


Discover our top selling BB gun assault rifles guide here.

Six Top Selling BB Gun Machine Guns


Discover our six top selling full auto BB guns (best BB machine guns to buy) guide here.