FX Impact Power Plenum Upgrade Set
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This Original FX Impact Power Plenum Upgrade Set will bring your FX Impact to a total new level! Please note: Due to the high demand the leadtime of this items can be 3-4 weeks.

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€ 139,95
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FX Impact Power Plenum Upgrade Set



This original FX Impact power plenum upgrade set will bring your FX Impact to a whole new level as at opens up the ability to shoot an even wider variety of airgun projectiles (Slugs) at optimal velocities.
The Power Plenum adds an extra amount of regulated air what will result in a better efficency of the rifle with higher power levels and a lower regulator setpoint.

FX Impact Power Plenum Benefits:


1. Higher velocities can be obtained. For instance, the standard .22 caliber FX Impact previously achieved 32 Ft/Lbss. of muzzle energy with standard pellets. With the FX Power Plenum added to the .22 caliber Impact, though tuned from the factory to still shoot at 32 Ft/Lbs, you can now adjust the gun and shoot heavier slugs and obtain as high as 60 Ft/Lbs of Muzzle Energy.

2. Lower velocities still available. While the higher powers are now achievable, often shooters want lower power to for different shooting situations (or to simply extend shot count). Thanks to the internal part changes to the Impact, the lower velocities can still be achieved.

3. Increased shot count per fill. With the FX Power Plenum, the 75 shots per fill that the standard tuned .25 caliber Impact previously achieved, is now increased to 110 shots per fill. That’s just one example.

4. Lower regulator pressure required. You get the same velocity result with lower regulator pressure due to the FX Power Plenum. Lower pressure will also result in less wear and tear maintenance to your rifle, says FX Airguns.

Important notes:


The supply of the FX Power Plenums has stagnated severely due to the Covid-19 pandemic. In this special situation it is not possible to issue a delivery time for these parts.
So you are pre-ordering this item and we cannot ship them from stock.
We receive and sent out small batches on weekly base to those who have placed an order.

We do not ship these items to Sweden, Canada or the USA. (Orders placed for these counties will be canceled)



We use tracked priority shipping for this item. We can ship these parts seperately packed for safe and undamaged arrival in the country of destination.
As the purchasing party you are responsible for checking that this product is legal according to your local laws and regulations. We ship on your behalf and therefore Huma-Air can not be held responsible for any legal issues in the country of the recipient.



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Colin - 24-01-2020 20:42

Got the power plenum 🤘 and works great 😉 again huma great products best service 😋

Colin - 31-12-2019 20:51

Yes ordered one can’t wait . Huma the best company there is 👍