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Specna Arms airsoft gun M4 SA-B04

Specna Arms airsoft gun M4 SA-B04

ManufacturerSpecna Arms

Product codeSA-B04

Categories M4/M16/HK416/AR15/SR-25

Availability available

Expedition 1 - 2 weeks

234,10 € vat included
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  • The Specna Arms brand EC-304 carbine replica made  predominantly of an homogenous alloy of zinc and aluminum with the use of steel elements in the most neuralgic points of the replica ( the screws, the pins and the tactical sling attachment points are made of steel ). The SF type stock which holds the battery and the pistol grip were made of polymer plastic. The replica’s body, the RIS rail set were a subject to the process of anodizing what guaranties a high level of protecting the replica against corrosion. The paintjob of the replica itself was made using the pulverization method after a previous sandblasting of the replica’s surface. This ensures the paint’s higher, than usually, durability against abrasion. The replica’s body beads the USMC markings. 

    The replica was fitted very well – in a way that it was previously observable only in the G&P or Classic Army class replicas. It was also perfectly balanced. This ensures a perfect maneuverability of the replica while as its weight is almost not felt when you place the replica on the shoulder.

    The replica uses a quick main spring exchange system, the so-called Enter & Convert™. This allows for a quick and fluent adaptation of the replica’s power to the conditions of the battlefield without the need of having access to a workshop or a number of specialist tools – when you take the gearbox out the replica’s body, the process of exchanging the main spring takes literally seconds.

    The advantages of the Enter & Convert™ system are hard to overestimate. In the light of the laws existing in Europe and which limit the muzzle velocity of the replica and the establishments inside the airsoft society, this system guaranties the user great possibilities and more liberty. The Enter & Convert™ system allows to change the main spring in little amount of time, and, what is followed by this, adapted the muzzle velocity of the replica to the battlefield so it guaranties a perfect compromise between effectiveness of firing and the safety of your own and other players.

     

    The replica was fully adapted to cooperate with LiPo and LiFe type batteries. Thanks to the basic muzzle velocity of about 410 FPS which is guaranteed by the default main spring, the replica is perfect to be used in middle distances. The set also includes an M90 main spring which allows to decrease the muzzle velocity to about 310 FPS making the replica perfectly adapted for short range operations or fighting inside buildings.

    The gearbox which is reinforced on the height of the cylinder’s head hides a steel main spring guide which is the element  of the Enter & Convert™ system and also 8mm ball bearings and steel thread-wheels which are placed on spacers. The system is secured with the use of four anti-reversals. The Lekki, polycarbonate piston is equipped with a steel tooth in order to increase its durability. There is a  type 2 cylinder and the steel breaker and a metal hop-up chamber applied in this replica.

    The replica is equipped with a top 22mm RIS rail, a set of front 22mm RIS rails and an adjustable stock. The top RIS rail holds the flip-up type iron aiming sights which can be easily detached and replaced with any optical-electronic aiming devices. Thanks to the collapsible stock which is ended with a anti-skid stock’s foot, it is possible to adapt the replica’s length to the built and the preferences of the shooter. The default muzzle flash-hider is placed on a 14mm counter-clockwise thread what allows the attachment of a sound suppressor in its place.

    In order to increase the realism level, the replica was equipped with a functional bolt catch lever.

     

    The replica set also includes a steel hi-cap type magazine which holds 300 BB pellets.

         The set includes:


    - the replica,

    - a magazine,
    - the iron aiming sights,
    - an additional main spring,
    - a battery,
    - a charger,



  • Weight: 2475g

    Hop-Up: Yes, adjustable

    Typ zbrane: Electric (AEG)

    Blow Back: NIE

    Typ strelby: Semi a Full-auto

    Druh batérie: Ni-Mh

    Materials: ABS + kov

    Kapacita zásobníka v ks: 300

    Length [mm]: 695 - 780

    Muzzle Velocity [FPS]: ~410 / ~310

    Gearbox version: V.2

    Objem batérie [mAh]: 1100

    Batéria: 9,6

    Typ zásobníka: Točák Hi-Cap

  • QUESTIONS, ANSWERS AND COMMENTS

    Discuss about this product with your friends and other shoppers! You can comment when you are registered and logged in to Facebook account otherwise you will not see option to put make comment. Comment or answer questions for a chance to win awesome prizes. Details can be found on the our facebook page. Remember to check "Also post on Facebook" when commenting to qualify for the giveaways! Have an urgent question about this item? We monitor these comments daily, but it may be faster to contact us directly on page Contact us. Our experts are ready to answer your questions!

  • There is currently no review for this product.
    Only registered users who have purchased the product can write a review.
  • Description

    The Specna Arms brand EC-304 carbine replica made  predominantly of an homogenous alloy of zinc and aluminum with the use of steel elements in the most neuralgic points of the replica ( the screws, the pins and the tactical sling attachment points are made of steel ). The SF type stock which holds the battery and the pistol grip were made of polymer plastic. The replica’s body, the RIS rail set were a subject to the process of anodizing what guaranties a high level of protecting the replica against corrosion. The paintjob of the replica itself was made using the pulverization method after a previous sandblasting of the replica’s surface. This ensures the paint’s higher, than usually, durability against abrasion. The replica’s body beads the USMC markings. 

    The replica was fitted very well – in a way that it was previously observable only in the G&P or Classic Army class replicas. It was also perfectly balanced. This ensures a perfect maneuverability of the replica while as its weight is almost not felt when you place the replica on the shoulder.

    The replica uses a quick main spring exchange system, the so-called Enter & Convert™. This allows for a quick and fluent adaptation of the replica’s power to the conditions of the battlefield without the need of having access to a workshop or a number of specialist tools – when you take the gearbox out the replica’s body, the process of exchanging the main spring takes literally seconds.

    The advantages of the Enter & Convert™ system are hard to overestimate. In the light of the laws existing in Europe and which limit the muzzle velocity of the replica and the establishments inside the airsoft society, this system guaranties the user great possibilities and more liberty. The Enter & Convert™ system allows to change the main spring in little amount of time, and, what is followed by this, adapted the muzzle velocity of the replica to the battlefield so it guaranties a perfect compromise between effectiveness of firing and the safety of your own and other players.

     

    The replica was fully adapted to cooperate with LiPo and LiFe type batteries. Thanks to the basic muzzle velocity of about 410 FPS which is guaranteed by the default main spring, the replica is perfect to be used in middle distances. The set also includes an M90 main spring which allows to decrease the muzzle velocity to about 310 FPS making the replica perfectly adapted for short range operations or fighting inside buildings.

    The gearbox which is reinforced on the height of the cylinder’s head hides a steel main spring guide which is the element  of the Enter & Convert™ system and also 8mm ball bearings and steel thread-wheels which are placed on spacers. The system is secured with the use of four anti-reversals. The Lekki, polycarbonate piston is equipped with a steel tooth in order to increase its durability. There is a  type 2 cylinder and the steel breaker and a metal hop-up chamber applied in this replica.

    The replica is equipped with a top 22mm RIS rail, a set of front 22mm RIS rails and an adjustable stock. The top RIS rail holds the flip-up type iron aiming sights which can be easily detached and replaced with any optical-electronic aiming devices. Thanks to the collapsible stock which is ended with a anti-skid stock’s foot, it is possible to adapt the replica’s length to the built and the preferences of the shooter. The default muzzle flash-hider is placed on a 14mm counter-clockwise thread what allows the attachment of a sound suppressor in its place.

    In order to increase the realism level, the replica was equipped with a functional bolt catch lever.

     

    The replica set also includes a steel hi-cap type magazine which holds 300 BB pellets.

         The set includes:


    - the replica,

    - a magazine,
    - the iron aiming sights,
    - an additional main spring,
    - a battery,
    - a charger,



  • Technical parameters

    Hop-Up: Yes, adjustable

    Typ zbrane: Electric (AEG)

    Blow Back: NIE

    Typ strelby: Semi a Full-auto

    Druh batérie: Ni-Mh

    Materials: ABS + kov

    Kapacita zásobníka v ks: 300

    Length [mm]: 695 - 780

    Muzzle Velocity [FPS]: ~410 / ~310

    Gearbox version: V.2

    Objem batérie [mAh]: 1100

    Batéria: 9,6

    Typ zásobníka: Točák Hi-Cap

  • Comments

    QUESTIONS, ANSWERS AND COMMENTS

    Discuss about this product with your friends and other shoppers! You can comment when you are registered and logged in to Facebook account otherwise you will not see option to put make comment. Comment or answer questions for a chance to win awesome prizes. Details can be found on the our facebook page. Remember to check "Also post on Facebook" when commenting to qualify for the giveaways! Have an urgent question about this item? We monitor these comments daily, but it may be faster to contact us directly on page Contact us. Our experts are ready to answer your questions!

  • Rate
    There is currently no review for this product.
    Only registered users who have purchased the product can write a review.

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    The oldest airsoft online shop in Slovakia

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    More than 50 000 goods in stock, ready for dispatch

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    Goods with dispatch time 24-48h are in stock

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