Tokyo Marui M4A1 MWS Gas Blow Back Airsoft Rifle


Tokyo Marui M4A1 MWS Gas Blow Back Airsoft Rifle



Tokyo Marui


Tokyo Marui M4A1 MWS Gas Blow Back Airsoft Rifle


Equipped with RAS (Rail Adapter System), the highly expandable “M4A1 MWS” that supports various optional parts is finally available with gas blowback!

The dedicated blowback engine contains a cylinder with a diameter of 19mm, which is the largest in the series, and generates an unprecedentedly strong recoil shock. Equipped with a new mechanism to improve durability, such as the Z-system, the ultimate gas blowback that combines the pursuit of shape reproduction and texture realism, and the high accuracy and operation performance of Tokyo Marui. Model.

  • Length: 777mm  / 854mm
  • Weight: 3740g

  • Material : Metal

  • Magazine Capacity: 35rds(6mm BB)

  • Fire Mode: Semi / Full Auto / Safe

  • System: Gas Blow Back(134a Gas)


  • Delivers powerful blowback

    Equipped with a new blowback engine that uses a large piston with a diameter of about 19mm. The bolt also operates in conjunction with the launch, and you can enjoy an unprecedentedly strong recoil shock.

  • Realizes high durability

    A new Z-system that prevents wear and damage to the bolt catch, a piston absorber and friction relief bolt rollers that reduce the burden on internal parts due to bolt operation, and a barrel that prevents loosening due to recoil and always keeps the barrel centered. The durability against strong recoil shock has been improved, such as the clamp mechanism.

  • Realistic movable gimmick

    It faithfully reproduces the same functions as the real thing, such as loading the first bullet by operating the charging handle, bolt catch operation after bolt opening and magazine change, and enhanced stock that can be adjusted in 6 stages. In addition, field stripping (normal disassembly for maintenance) can be performed in a form close to the real thing.

  • Equipped with metal RAS

    Handguard Equipped with RAS (Rail Adapter System) with mounting rails on four sides, top, bottom, left and right. Various optional parts compatible with the Picatinny standard (20mm width) such as flashlight and fore grip can be installed. In addition, the heat shield inside the RAS is also reproduced.

  • Mil-Spec Paint Cerakote

    Cerakote, which has a strong coating film and excellent abrasion resistance, is used for the upper/lower frame and bolts. You can enjoy the texture just like the real thing.

  • Adjustable front/rear sights

    The top and bottom of the front sight can be adjusted with the included adjustment tool. In addition, the rear sight can be finely adjusted by dial operation up and down and left and right respectively.

  • Compatible with various muzzle options

    If you remove the muzzle compensator, you can install a muzzle option with a 14mm reverse screw specification such as a silencer.

  • Aluminum die-cast magazine

    The magazine, which holds 35 bullets and is made of die-cast aluminum, reproduces the weight of a fully loaded magazine.

        To buy an airsoft weapon in the UK you must have a valid airsoft defence.

        This is not a licence, it is basically just proof that you intend to buy an airsoft weapon for use in airsoft.

        An airsoft defence could be a UKARA or membership with the British Airsoft Club, and various other forms of defence.

        You can only obtain an airsoft defence once you are over the age of 18.

        To get an airsoft defence the law is that you should play at least 3 games of airsoft, and that you must have been playing for at least two months.
        You can still buy an airsoft gun without a defence, provided you are 18 or older. If you choose to do this we would, by law, two tone (paint in a bright colour) parts of your chosen weapon. This is because an airsoft gun is considered a RIF aka Realistic Imitation Firearm, because they are so close to the real steel, whereas when you paint parts of it in a bright colour it becomes an IF aka Imitation Firearm. The reason being that the bright colours make it look less realistic to the public, and therefor less likely to be mistaken as real, were it to be used for any other purpose than airsoft.

        When you order a gun from us you will need to add your defence details in the comments section of the cart. If you do not have a defence you will need to write the colour that you wish to be used for two toning your airsoft weapon.

        Here is what's stated in the VCRA (Violent Crime Reduction) Act:

        For airsoft skirmishing, the Association of British Airsoft is putting in place arrangements to allow retailers to check that individual purchasers are members of a genuine skirmishing club or site. The key elements of these arrangements are:
        1. new players must play at least 3 (three) times in a period of not less than two months before being offered membership
        2. membership cards with a photograph and recognised format will be issued for production to retailers
        3. A central database will be set up for retailers to cross-check a purchaser’s details
        4. member’s entry on the database will be deleted if unused for 12 months.
        The defence for airsoft skirmishing can apply to individual players because their purchase of realistic imitation firearms for this purpose is considered part of the “holding” of a skirmishing event.
        Size Chart