Hatsan Flash Tuning Regulator
Hatsan Flash Tuning Regulator By Huma-Air
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Huma-Air pressure regulator for the Hatsan Flash airrifle.

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

For the Hatsan Flash we have a regulator available that will convert your "budget" airrifle into an excelent sniper rifle. It will boost the performance to the highest shot consistency and accuracy.
This regulator is vented to the atmosphere without any modification to your pressure tube. So no drilling in the tube and also no creeping up in power during time.

For the real power lovers amung us, we have also a 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 Flash Wood model can be found here:


The benefits of the Huma-Air, Hatsan Flash tuning regulator are:

  • Higher accuracy of your rifle due to the elimination of the pelletspeed fluctuations
  • A constant pellet speed over the full working pressure range.
  • Maximum 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 Flash tuning regulator you will receive:

  • Your regulator preset to your own wishes.
  • A pressure scale in Bar on the regulator, for fine-tuning or re-adjustment.
  • We will include a “Huma 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, Hatsan Flash tuning regulator

Your Hatsan Flash tuning regulator comes preset on the most common pressure setting. It is equipped with a clear pressure scale label, so you can very easy re-adjust, or fine tune the pressure setting without the need of a regulator pressure tester.
The output pressure range is adjustable from 90-170 bar. If you have other wishes please contact us.


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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Dave E - 04-01-2021 18:55

I didn't see the Hatsan Vectis listed so ordered the Flash regulator as they are very similar. Turns out they are different, and now the Vectis is listed. Huma was happy to credit me only once returned. Slow process via mail, still waiting. I received the correct one and am very happy with it. No creep. The label pressure doesn't match the gauge reading, about 10 Bar apart, no big deal, probably the gauge.
Their service dept was always responsive, greatly appreciated. A O ring and parts list would be useful but not included.

DAVID HUSTON - 01-05-2020 21:46

I received the regulator yesterday. I found it easy to install by following the online instructions. I pumped it up to 200 bar and proceeded to shoot a 40 shot string with only a 11fps variance. Very impressed. Thanks.

Rex Noel - 06-03-2020 06:38

I ordered the XL .30 Cal. Regulator for me Hatsan Flash .22 cal. Delivery time took a couple of weeks not bad since part was shipped from the Netherlands? Air regulator was very easy to install and adjust. I have mine set at the 160 bar and 8 full turns out on the hammer spring it shoots very consistently now! I ordered the rifle with an optima 3x12xx50AO scope which the center of impact began moving I replaced this with a Hawke Vantage 3x9x40AO and what a difference it made instantly tightened up my groups can now key-hole bullseye at 50 ft. consistently! This air- rifle accepts a variety of pellets my preference is the H-N Barracuda Hunters for hunting makes a loud WHACK when itt hits! I have not had the chance to chrony this rifle but can say I am very pleased with it's performance! Thanks to Huma-Air, Hatsan Arms,and Hawke Scopes for their superior products!

Ron - 27-12-2019 03:55

Excellent product, delivery took a while but not unreasonable. It was easy to install in my Hatsan Flash 25 caliber and is performing well. I thought the price was a bit high until I actually got my hands on it and saw the quality. I ordered the extra oring kit for the future and it's got everything I should need when time for a rebuild.

Mark - 27-10-2019 01:08

Werkt zoals het hoort

Sebastian - 16-10-2019 10:58

Very happy with the product, results in quite consistent velocities of the pellets.

One minor remark on purchase process: after the purchase I haven't heard anything from seller for few days, which got me worried. On contact, seller explained that shipments happen only twice a week. Maybe best to include that info in the purchase confirmation...

Richard Delong - 21-09-2018 15:50

Great regulator for my flash, 27 shots of an average 36 fps with tune, my AT44 QE LONG also has one!!! : )

Mike - 18-07-2018 23:23

Just installed a Huma-air regulator in my new hatsan flash. No steep drop any more. I get over 30 consistent shots before goes off the regulator. Accuracy excellent over the entire string. I use this gun for hunting small game and now has the accuracy to go with the power. Huub help when ever I had a question. Great combo great product with great customer service. Thanks