FX Impact and FX Crown Tuning Regulator Gen1
FX Impact and FX Crown Gen 1 Tuning Regulator By Huma-Air
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Huma-Air tuning regulator Gen1 for the FX impact and FX Crown airrifle, as replacement for the factory regulator with a 14 mm piston and 8 mm belleville springs

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€ 99,00
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FX Impact and FX Crown Gen 1 Tuning Regulator By Huma-Air

This FX Impact and FX Crown Gen 1 regulator by Huma-Air is specially designed as a "one on one" replacement regulator for your FX Impact and FX crown.
Unfortunately the fixed limited space in the FX Impact and FX 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 that will solve the know issues of the factory regulator.

This is the Gen1 model what is compatible with factory models with 14 mm long pistons and 8 mm bellevilles disk springs.


The benefits of the Huma-Air, FX Impact or FX Crown Gen1 tuning regulator are:

  • The output performance of the Huma Impact 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 impact or Crown 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 Gen1 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 Gen1 tuning regulator


The design of the tuning regulator makes it posible for setting it exactly to your wishes while placed in you FX impact by watching the output pressure gauge on you rifle.
We have three pressure ranges for the FX Impact or FX Crown tuning 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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Bernard - 07-09-2021 15:24

Got myself the huma regulator for my fx impact. Follow all the fixing instructions by Huma n the gun is better than before. Thk u so much Huma.🙏

Malcolm - 17-03-2021 22:28

Bought and installed for a friend, very easy to follow instructions online.

Essa - 19-12-2020 03:06

Perfect parts but needs instructions for the installation

Timo - 14-10-2020 14:39

Fx factory regulators kept creeping up. Huma is precise and keeps the pressure you have set.
Great product!

Malcolm - 01-06-2020 17:36

very good and quick delivery, easy to install and very consistent

LEANDROS - 06-05-2020 08:48

He is the second one I bought. The first one I bought broke in ten months.The second regulator loses air from the first application and I don't know what to do.I do not recommend it.

les gaskell - 20-12-2019 15:07

great arrived fast wouldbe better built up and in plastic tube and foam i got the bellevell spring mixed up building it up eventually sorted it now

Helmut Baatz - 19-12-2019 18:11

Delivered on time and it works very good.Congratulation a good product.

S Schuts - 16-12-2019 22:08

Very good regulator upgrade for my impact

Eddie - 06-10-2019 15:34

Very impressed with this huma regulator I bought for my FX impact . The consistency is excellent I made a wise choice here. if your looking for a replacement regulater look no further get the human regulater

Pepe - 31-07-2019 23:11

The Huma regulator is top quality and works perfect in my sub 12 Impact.
Installing the regulator was easy as the instructions are easy to understand.
Delivery to UK was rapid.
Thank you for your service.

Hans Gustafsson - 05-07-2019 22:43

Should have bought one before i renovated stock one...
It’s like a new gun with this regulator. Resets pressure at once. New stock one just creeeeps up to set pressure. This one is instantaneous. I like!

Les - 12-06-2019 21:24

Very impressed with my new Huma regulator very easy to install

LEANDROS - 24-05-2019 14:29


John donohoe - 25-04-2019 13:10

I bought this regulater because the fx impact reg. Was faulty. So I had it installed by airfective , a company in the uk. He installed it and kept it for a few days and said the gun has kept the velocity and has no creep etc. So I am happy at the moment but haven't fired it myself yet .

Martin - 04-03-2019 09:39

Excellent regulator. My Impact now shoots a string within 5fps and is more accurate than ever. This is the third Huma Reg I’ve fitted and they never disappoint

Jerry Cua - 16-02-2019 00:07

I filled the rifle to 250 bar. and the regulated PSI is set for 150.
now after 30 shots it is still on 150 and the rifle has 200 bar yet.
What a difference this regulator makes. The regulator is for my FX Impact.

I am extremely happy with your regulator.

SOTIROPOULOS MAKIS - 08-12-2018 18:41

Using huma regulator in to the Fx you upgrade the stability and power in high level.
Highly recommended.

heavy-impact - 04-11-2018 15:42

I added this regulator to my new Impact X and it solved the regulator creep problem. I'm very happy with team Huma !
If your Impact X serial number is 183534 or less this regulator fits your gun-- verified by Johan @ FX Sweden.

Wayne - 19-10-2018 07:20

What an improvement over the standard reg, made a vast improvement in my uk (sub 12) Impact. No more creep overnight which was leading to first shot inaccuracies.
I’ll be getting one for my PP700 soon

Scott - 02-10-2018 09:28

Fantastic piece of kit. Easy to install. Huma keeping up with there incredible reputation for making the best regulators on the market

Bernie - 30-09-2018 15:04

Replaced the original regulator of my FX Impact (1st generation) due to excessive creeping (125 to 140 bars) overnight. Ever since I installed the huma regulator, there was hardly a creep (125 to 128 bars). Very satisfied with the huma regulator.

Colin Tovey - 30-09-2018 12:24

Great product, fitted the reg one week ago and so far working great.

Jean-Pierre Schouteden - 29-09-2018 20:42

Not satisfied with my original Fx impact regulator, measured speeds varied 10 m/sec.
Ordered the Huma regulator, delivered nicely on time, no effort to install it with the clear instructions.
New speed measurements, spectacular result, only 3 m/sec variation!
Look forward to the strong variant, which can handle more pressure, to shoot slugs.
Good quality Huma, congratulations and thank you.

Sandro Luci - 29-09-2018 18:55

Satisfied in performance, build quality, ease of instalation and delivery time. No more creep from the regulator.
Thanks Huma

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