FX Impact or FX Crown Tuning Regulator
FX Impact and FX Crown Gen 2 Tuning Regulator By Huma-Air
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Huma-Air tuning regulator Gen 2 for the FX impact & FX Crown airrifle as replacement for the factory regulator with a 16 mm piston and 8 mm belleville springs

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€ 99,00
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FX Impact or FX Crown Gen 2 Tuning Regulator By Huma-Air

Is specially designed as a "one on one" replacement regulator for your FX Impact, FX Impact X  or FX crown. Unfortunately the fixed limited space in the FX Impact and Crown action was not sufficient for our standard Huma-Air Regulator design, so we had to comply our design to the ratio's used by FX.
Nevertheless we have accomplished to make a great replacement regulator what will solve the know issues of the factory regulator.

This is the Gen2 model what is compatible with factory models with 16 mm long pistons and 8 mm bellevilles disk springs.

The benefits of the Huma-Air, FX Impact or FX Crown Gen 2 tuning regulator are

  • The output performance of the Huma-Air Impact or Crown regulator won't be very different compared to a good functioning FX factory regulator, but we have some other benefits available
  • The recovery time in between shots is much faster compared to the factory regulator.
  • This Huma-Air FX regulator can be adjusted higher in pressure from the outside while the rifle is under pressure.
  • Equal as the factory reg, if you want to lower the pressure, the rifle needs to be de-pressurized first otherwise the valve get damaged.
  • By using another type of material for the valve and piston, there is no way you can damage the piston because of faulty pressure adjustments.
  • We also supply some extra valves, so in case you adjust the pressure to the wrong side, and you damage the valve, it can be replaced without any extra costs.

When you order your Huma-Air, FX Impact or FX Crown Gen 2 tuning regulator you will receive:

  • Your regulator preset to your own wishes
  • A pressure scale in Bar’s on the regulator, for fine-tuning or re-adjustment
  • We will include a “Huma-Air regulated” breech sticker
  • Fitting instructions as pdf download

Huma-Air Quality Control  

Huma Air regulators are CNC produced out of high grade aircraft aluminum and bronze. To guarantee a perfect product, every regulator is individually assembled, tested in a computerized simulation program and adjusted to the requested pressure. 
We only use high-end materials and our belleville springs are designed for critical applications to achieve the highest repeat accuracy. This gives our regulators a repeat cycle less than 1% difference.
Huma Air provides a 2-year warranty on their regulators. Excluded from warranty are shipping costs and parts that are subject to normal wear and tear such as o-rings and valve discs.


Pressure settings of the Huma-Air, FX Impact or FX Crown Gen 2 tuning regulator

The design of the tuning regulator makes it posible for setting it exactly to your wishes while placed in you FX impact or Crown by watching the output pressure gauge on you rifle.

We have three pressure ranges for the FX Impact or Crown regulator available:

  • The High Pressure range, 80-150 Bar, what will suit all calibers within the normal FAC range.
  • The Extra High Pressure range, 145-190 Bar, when you want to have extreme settings. Please note: raising the pressure above the factory set pressure is on your own risk!
  • The Low Pressure range, 50-90 Bar, specially for sub 12 ft/lbs models.

Please note: you need to do the stacking of the belleville springs on the piston yourself according to the manual, because we do not want to risk them to fall off the piston during shipping.


Shipping & payment

We ship worldwide with tracked priority shipping. We ship these pneumatic parts well 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.

You can pay safely and secure online by means of all major payment providers, like paypal, and credit cards companies.

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Tom Ramos - 28-05-2022 18:48

The bests products and the best service.

David Dudley - 09-05-2022 16:09

Huma is great to work with. I never ordered out side of the US before and was nervous. Transaction went excellent shipping fast track able. The only problem I had was my own fault. I ordered the wrong part. (NO FAULT OF HUMA AIR) They handled it excellently. My advice is to make sure you get your order right as shipping is expensive. In hindsight I would have contacted HUMA and made sure I ordered the correct part. I will order from HUMA again.

Kevin Webb - 12-02-2022 23:59

This is the second order I have made from Huma Air and even despite Brexit and all the other reasons things are slow crossing into the U.K. these guys and girls are quick to despatch and provide excellent service and excellent products. Just first class.

Richard - 02-04-2021 17:23

Easy to fit. Easy to set. Staying at set pressure now for one week. Happy with the regulator so far. Hope it continues.

William - 06-10-2020 05:19

This is my second rifle to have Huma Regulator and all I can say is Huma delivered again.
The original reg got messed up somehow and it did not benefit from overhaul so I was in a tight spot.

There was a slight hiccup though. Apparently FX uses quite many thread diameters, not with very much distinction. We're talking 0,03 millimeters. The first reg I received did not fit, so Huma graciously sent me another one to try with just a fraction smaller diameter. Hand picked. Works flawlessly and I'm happy. Exceptional customer service and an excellent product!

Scott - 23-12-2019 20:07

Fast delivery. High quality goods as always.

Tom - 05-12-2019 01:39

This Huma regulator is out standing! My fx crown is definitely better than new with the Huma installed. Very easy to install. No more creep even after a fresh 250 bar tank fill. The response after a shot is instant. My .25 Crown is now tuned to 865 fps ,reg set at 140 bar shooting jsb 33.9 gr with only 3 fps spread In a 30 shot string. Highly recommend for fx crown.

Dennis - 07-10-2019 00:46

I have had this 2 weeks or so and it's awesome. I was able to get the velocity up to shoot slugs. The repeatability from shot to shot also made the Crown more consistent in shot placement.


Juan carlos pollarolo - 09-09-2019 21:54

Excelente. Gran consistencia.

Ryan - 17-03-2019 13:45

Very pleased with Huma air replacement reg for my fx impact. Extremely consistent and much more robusr