First gel blaster from SLR

Great gearbox and receiver

Upgrade friendly

Good performance for the price





    The STD SLR or STD-X is based on the M4 model. 

    Thanks to its experience acquired over several years in the production of blaster gel parts, SLR has taken the step of launching its first product on the market.
    To do this, they are supported by an iconic player who already offers several models on the market.
    I have appointed STD. Indeed, STD already offers on the market the STD PDW, the STD 6, the AK V2 model as well as several guns such as the M1911.
    It is a good idea for this brand to rely on SLR to offer a more recent and qualitative product in line with the current market.
    SLR has also approached another market player, CRT for the buttstock



    Presentation of STD SLR CRT:

    The masterpiece of this gel blaster gun: The gearbox.

    The gearbox of this gel blaster is made by SLR. This is a V2 type. This is a nylon gearbox with nylon gears. 

    The gearbox use a alloy cylinder.  

    Below the gearbox, there is a 480 motor that reaches 24000 rpm with an 11.1v battery.  




    The receiver of this model is the SLR2 receiver. On of the best nylon receiver made. This product in 2 parts have a very good quality. 

     This product is also available on the aftermarket.

    The STD SLR use the SLR Mag. This is a upgrade mag compare to other brands.

    This can be folded to save space.


    Here are the different elements that make up this gel blaster STD SLR:

    Promotion photos:

    What is included in the box of the gel blaster STD SLR?

    1 x gel baster STD SLR

    1 x magazine SLR

    1 x Iron Sight Set


    1 x Packet of gel balls

    1 x safety glasses

    1 x Muzzle

    The box:

    The STD-X is no longer working?

    Dont worry this product is completely removable and easy to repair. SLR with this gearbox has a very large product catalogue in order to repair it easily.


    How to use this gel blaster gun?


    1. Install the product according to the instructions.
    2. Soak the balls in as much water as possible for 4 to 6 hours.
    3. In same time, charge the battery.
    4. Place the battery.
    5. Fill the magazine with gel balls.
    6. Let’s go for the adventure.

    Detailed explanations:

    1. Install the product according to the instructions.

    All information is provided on the sheet accompanying the product:


    1. Wire docking
    2. Install the grip
    3. Place the battery
    4. Install the rear support folding
    5. Install the muzzle, mechanical sight, barrel and fire cap
    6. Fix it

    We will help if necessary.

    1. Soak the balls in as much water as possible for 4 to 6 hours.


    Whish gel balls should be use?

    This model uses 7-8 mm gel balls. The optimal size is 7.45 mm.

    You can find the perfect gel balls for this model here:

    Gel balls are available in 2 packages: 20000 or 40000 gel balls and 4 colors: Clear, Blue, Orange and Green.

      1. Charge the battery

    Connect the battery to the USB charger. Its 3 pins charger used for this type of battery.

    Connect the USB to your computer.

    When the LED turn to green, its OK.


    1. Place the battery


    It is necessary to place the battery in the grip.


    1. Fill the magazine with gel balls.

    1. Open the magazine
    2. Pouring the balls
    3. Preload
    4. Shot

    What is the performance of this gel blaster?

    Shooting performance: 250 fps

    max range of this gun: At least 25M straight.


    You can click here to learn more about performance measurement: “how are performance measured?”

    What is the capacity of the magazine?


    The capacity of the magazine is about 180 gel balls.


    Can you upgrade the STD-SLR?


    Yes, All the part of the STD SLR can be upgraded. That why this product is amazing. 

    Dont hesitate to contact us about upgrade.


    What is the size of the product ?


    The product is 81 cm long and 30 cm high.







  • Brand: STD - SLR

    Model: X


    Color: Black

    Material: Nylon plastic ABS and electronic components

    Use age: 14 years old and above

    Size balls: 7-8mm

    Size: 81 x 30 cm