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Long Upper Cover for CRC 1U004A and 1U004B Long Handguards

Long Upper Cover for CRC 1U004A and 1U004B Long Handguards

The long gas tube cover is designed for the UPDATED series of extended handguards for AK rifles. It replaces the standard wooden gas tube cover when used with KPYK-manufactured handguards (please carefully check compatibility).


Features:

  • Two separate integrated Picatinny rails on the top: 6 slots and 5 slots.
  • M-LOK interface on the sides.
  • Fully encloses the gas tube.

!! - Important: Gas discharge occurs at various points on the front of the upper cover depending on the rifle model. If these M-LOK slots are not used for equipment, it is recommended to install a short Picatinny rail (e.g., CRC 9004) or M-LOK covers to seal them.


Compatibility:

CRC 1U004A: Long M-LOK Handguard with Short Gas Tube Cover.

CRC 1U004B: Long M-LOK Handguard with Long Gas Tube Cover.


!! - Not compatible with previous models of extended handguards (CRC 1U004, CRC 1U004L-MIL, CRC 1U020, and CRC 1U020L-MIL).


Specifications:

Material: Aluminum.

Processing: Machined.

Coating: Anodizing or Cerakote paint.


About Cerakote:

Cerakote is an American ceramic firearm coating used by leading firearm manufacturers. It is chemically resistant, with a coating thickness of approximately 50 microns.



    ₴3,283.00 Regular Price
    ₴2,815.00Sale Price
    Color
    Quantity

    Choosing the correct furniture

    Why should I choose KPYK?

    KPYK is created in Ukraine and built for Ukrainian operating conditions. Our products have been undergoing real-world testing in harsh climates and combat environments for over 10 years.

    We design our components with the specific platforms widely used in Ukraine in mind.

    KPYK is not just accessories or upgrades — it is a tool adapted to the demanding daily work of the Ukrainian shooter, intended to make it easier, more precise, and more effective.

    How can I check if the furniture fits?

    Each product lists the known compatible firearm platforms. You can sort products by platform or by type of accessory (handguards, stocks, mounts, etc.). If you need clarification regarding a platform or firearm model that is not listed in the compatibility section, feel free to contact us.
     

    We strictly adhere to the Magpul M-LOK and MIL-STD-1913 (Picatinny rail) interface standards to ensure compatibility with both our accessories and third-party products that use these mounting systems, and to give you confidence in their proper function.

    How to install furniture from KPYK?

    Every KPYK product is designed to be installed without any modifications to the firearm’s operating parts, literally “on your knee in a dugout.” Each item comes with the required screws, tools, and an illustrated manual. Video installation guides for every product are also available on our YouTube channel.
     

    KPYK accessories do not require professional gunsmith installation — unless you prefer not to do it yourself. In fact, installation is quite straightforward and feels much like assembling a construction set. Besides significantly improving your firearm, you also get a few minutes of satisfaction putting it together.
     

    All modifications are fully reversible, so if you ever need to return the firearm to its original configuration, you can do so easily and without unnecessary questions from the armory staff :D

    How to order?

    Before placing an order, make sure the selected KPYK product is compatible with your firearm and add it to your cart. Fill in the shipping information and check the email address you provided — you will receive payment details along with step-by-step payment instructions. Complete the payment for your order.
     

    From there, it’s up to us. Your order will be carefully assembled and packed, and whenever possible, shipped on the same day the payment is received. We ship orders on business days, Monday through Friday.
     

    If you need to clarify the status of your order, feel free to reach out.

    What if it breaks? 

    Lost some screws? Noticed some play? Bought a used part that’s incomplete or damaged? No problem!

    KPYK accessories are built to withstand the harshest conditions and keep working — which is why we support our products with professional service.

     

    If the issue is minor — such as a missing screw, a worn small component, or a part that needs replacement — you can order it in the Spare Parts / Repair Kits section, or contact us if you can’t find the required part in the catalog. We will send it to you for easy self-installation.
     

    If the damage is more serious or if the product requires Cerakote refinishing, you can send the item to us by mail. We will service it as quickly as possible and return it to you, so your KPYK upgrade can continue helping you be a more effective shooter.

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