Hatsan AT44 Tuning Regulator
Hatsan AT44 Tuning Regulator By Huma-Air
22 Reviews | Add review
Huma-Air pressure regulator for tuning your Hatsan AT44 airrifle to the maximum performance and accuracy

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€ 94,99
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Huma-Air Tuning Regulator For The Hatsan AT44

For the Hatsan AT44 we made a tuning regulator that will boost your airrifle's performance to the highest shot consistency and best accuracy.
This regulator is vented to the atmosphere without any modification to your pressure tube. So don't drill in the tube and also no creeping up in power during time.
It will fit all the Hatsan AT44 versions.

For the real power lovers among us, we also have an XXL volume plenum available to tune your rifle to the maximum power with extra heavy pellets.  You can select it by choosing the .30 model in the options.

The benefits of this Huma-Air, Hatsan AT44 tuning regulator are:

  • Higher accuracy due to the elimination of the pelletspeed fluctuations
  • A constant pellet speed over the full working pressure range.
  • Maxiumum use of the air volume due to our ultra compact build.
  • It will give you a better shotcount and a full flat shotstring immediately.
  • Adding a regulator to your airrifle will probably give you the biggest benefit in the tuning process.
  • Often the rifle will make less noise due to better balance in air usage.

When you order your Huma-Air, Hatsan AT44 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 Hatsan AT44 Tuning Regulator


Your Hatsan AT44 tuning regulator comes preset on to the most common pressure setting, or we will adjust it according to your personal wishes.
It's equipped with a clear pressure scale label, so it's easy to re-adjust, or fine tune the pressure setting without the need of a regulator pressure tester.


Shipping & payment

We ship worldwide with tracked priority shipping. These pneumatic parts are 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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Peter - 10-07-2023 13:02

Easy fit and it just works. Great product.

Magnus - 19-02-2022 13:42

Nemas problemas

Jim - 13-05-2021 00:23

This is very easy to adjust and setup. I was able to match up two tanks with each other to maintain accuracy.
I would purchase another.

Karoly - 28-09-2020 17:58

The quality of the product is perfect.
Arrived set to the desired value.
It does its job very well, it was a very good choice.

Paul - 27-09-2020 16:38

As with the other huma air regulators i have bought and fitted this work very well

Bart Broeksema - 09-06-2020 13:42

Fijn product werkt goed.
Wat mij betreft aanrader.

Sibin Stefanov - 23-04-2020 09:58

I got the second regulator ! Perfect again! Thank you!

Sibin Stefanov - 02-03-2020 19:38

Extremely good product! The airgun becomes a sniper! Very good attitude from the huma-air team! Soon, I'll buy another one of this regulator!

Tony - 12-04-2019 10:22

Easy to adjust, improves accuracy+++

Peter smith - 15-10-2018 22:54

I was very pleased with Huma products,i was skeptical that it would improve my gun consistence.At 50 yards thous rabbits better look out, thank Peter from Lancashire.

Christer - 19-07-2018 15:50

Excellent regulator with a smart design.
Very easy to set the pressure.

Ramon Q - 04-02-2018 18:16

I like it it works perfect better shot count no los of power makes my rifle more accurate

Mauno - 03-01-2018 00:21

+ Excellent quality product.
+ Fast delivery.
- Some modification.
- Preset pressure wrong.
+ No problem, easy to adjust.

Georgi Georgiev - 15-11-2017 11:16

Good work!

Javier Breso Cuquerella - 21-10-2017 10:56


Roberto Menichelli - 04-09-2017 15:52

Very pleased with the ease of installation and the amazion results in accuracy.

Huma Air finally made clear how a high quality regulator can make a huge difference on all air guns, from Match to Hunting. Thanks !


Joseph - 23-12-2016 14:02

Got an email sent to me for this review, but I didn't have a chance to install it yet due to the holidays but it looks quality made and was very surprised how fast I got it here in the states. The team are great, they answered all my questions and responded quickly. I ordered another one for another gun, and this time I'm still waiting for it to get here, it's been about 3 weeks now and still waiting, looks like it's being held up in customs, real bummer. I'll probably write another review when I get a.chance to install it. Joe

Timothy Huttton - 15-11-2016 16:55

I bought a regulator for my Hatsan at44-10 works great . set reg pressure as showed . very pleased now buying one for my bt65 .25 cal.

dan yacovelli - 26-10-2016 18:29

very easy to install.they set reg as instrucked.really helped with standard deviation.super happy with it.

Ron Bowers - 10-09-2016 07:09

This is my second Huma regulator. I installed this one in my Hatsan AT44-10 tact and it has brought down the extreme spread and standard deviation considerably (< 5). The first one went on my Hatsan Gladius where the standard deviation was < 3. I will probably buy another one for each rifle as I have extra air cylinders for them.
Prompt delivery too .
Thank you.

Maurizio G. - 17-08-2016 20:14

I am very pleased to have purchased this product ... it works very well!
I want to thank you for your timing and your professionalism.
Thank you very much.

Lloyd - 05-07-2016 02:22

Works perfect.Easy to intall.Simple instructions.A great product a a great price,I could not be more pleased.