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Metal hop-up chamber for AK[CYMA]

CYMA  FBP0697 | kcots fo tuO
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  • Technical data

    Manufacturer: CYMA
    Code: FBP0697
    EAN 5901698404673
    Weight 40 g

  • Reviews

    • - 06.03.2026 wrote:
      I installed it on my Cyma CM. 031D. For the price you're paying, I'd say it's a "must have" for your Cyma AK-pattern rifle. Improves consistency dramatically and (at least for me) eliminated any and all wobble, present in the OEM plastic hop-chamber. Combine it with a decent hop-up rubber and you're pretty much good to go for any average skirmish you might want to participate in.
      Opinion rating: 0
    • - 19.10.2021 wrote:
      A very good product. You get all the needed parts; fitment of parts is also good. The C clip fits very securely on the barrel and the hop unit. I have installed a Maple leaf Macaron hop rubber into it and it fits just right (it slides in nicely and the seal is very good). The BB feeding channel is a bit longer than other hop units (e.g. Element plastic, S&T plastic). More specificly; the short part/the tip of it that goes into the magazine is about 1,5 mm longer. It helps with a better BB flow out of the magazine (and if it gives you problems you can just sand it down).
      Opinion rating: 6
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Metal hop-up chamber for AK

If you decide to install this chamber in the BOYI replica, also replace the nozzle with a short nozzle for AK.
We recommend a nozzle: BD1125, PO 03002, CC036.

If you are not sure just ask - service@taiwangun.com


Safety & Usage Guidelines

This product meets all EU regulatory requirements. Professional assembly required. Order assembly service from Taiwangun or refer to materials below. Warning: contains small parts, not suitable for children under 14.
SKU: FBP0697 · EAN: 5901698404673 · Metal hop-up chamber for AK[CYMA] ·
Report safety issue · Responsible person & manufacturer
Responsible person & manufacturer
Responsible person for product placed on the EU market:
KRAKMAN P. Kiepura, K. Michalik sp.k. · Pollanki 18, 30-740 Krakow, Poland · shop@taiwangun.com
Manufacturer:

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