Hatsan Bullboss Tuning Regulator By Huma-Air
Huma-Air pressure regulator for tuning the Hatsan Bullboss airrifle to the best performance
Huma-Air Tuning Regulator For The Hatsan Bullboss
For the Hatsan Bullboss bullpup airrifle we have a pressure regulator available that can be pushed into the pressure tube.
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 benefits of this Huma-Air, Hatsan Bullboss tuning regulator are:
- Higher accuracy of your Huma-Air, Hatsan Bullboss tuning regulator 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 Bullboss 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 regulatiors. 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 regulator Huma-Air, Hatsan Bullboss tuning regulator
The Huma-Air, Hatsan Bullboss tuning regulator comes preset on the most common pressure setting, or we will adjust it according to your personal wishes.
It is also equipped with a clear pressure scale label, so it’s very easy to re-adjust or fine tune the pressure setting suitable to your wishes.
Specifications
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Shipping and Payment
We ship these parts well packed for safe and undamaged arrival in the country of destination with tracked priority shipping (unless this is specifically stated otherwise in the product text). 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.
21 reviews for Hatsan Bullboss Tuning Regulator By Huma-Air
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Gerald (verified owner) –
Easy to install and has given good results.Has made my Bullboss more consistent and accurate. Have already gotten 3 squirrels . One at 30 yards another at 37 yards and another at over 40 yards.
uniquedesigns (verified owner) –
I’ve really liked the consistancy of this regulator for accuracy in plinking, so far.
Recently, the Huma’s guts pushed their way out including the C-clip that is supposed to lock them inside.
After removing the tube air tank out to refill it, I heard the guts rattling inside.
I had been running it with the o-ring still installed, with plenty of success.
When the guts fell out, I tried to run my Bullboss with he o-ring removed.
My compressor would not even start the filling of the pressure tube.
So, I ran to a dive shop to see if their filling scuba tanks would seal up the seals, as they fill from their high pressure level.
The ‘vented’ moded tube saaw pressure rise to over 150 Bar, that rushed ot right away.
Put the o-ring back in and my slow pump compressor was able to fully fill to 200 Bar.
If the Bullboss shoots with the regulator, instlaled, then the air pumps out through the Reg Air that has been filled into the plenem, then out through the pressure tubes valve, to shoot the pellet.
Why would this Vent be required on a tube as it’s really no better than a Leak of the Air?
Alfred (verified owner) –
Great product. No more pellets flying off target the first few shots. Every shot the same. Increased shot count. Ping from rifle was instantly gone too. I would recommend them
diitriu Vlad (verified owner) –
Is outstanding, It’s great, best of all. I use Hatsan bullboss set at 135 bar in 5.5 and from 220 bar to 135 bar = 50 shoots 855 fps whith jsb exact jubo 1.3g …. 3 to max 5 spread fps shoot to shoot .Congratulations Huma, I recommend Huma in all airrifles to be honest!
Ian S (verified owner) –
This is the first regulator I have purchased for the At44 platform (for use in my .25 cal Hatsan Airmax) along with being the first regulator I purchased from Huma and I am very pleased! living in Long Beach California practically half the world away from Huma, the shipping was amazingly fast for the price, the order was sent out the same day I placed it and it was solidly packed for the lengthy journey. I installed the reg myself in under an hour using Huma’s instructions “method 2” right from go and it performs flawlessly I took it a part turned it up 25 bar to see what kind of velocity it would produce and was able to send a JSB Diabolo King 25.39gr over 950 fps! Ended up taking it apart again dropping it back down from 175bar to 140 bar and its smooth sailing! The regulator is built exceptionally well, machined and polished smooth as silk. I will be back for a bottle reg next and many more after, keep up the great work!
Tom (verified owner) –
Placed mine in my BullBoss .22 call, did a litle job on the transferport and then barrel, got a two mag. shot string on 140Bar at 57Joule.. Only Huma for me!!! (btw, it’s my third Huma reg, They work so Good on my Hatsan’s and Marouder’s.. Time for my Coyote .22 cal…
Thanks Huma!!!
fernando (verified owner) –
perfecto comportamiento, perfecto mecanizado la mejor inversion que puedes hacer a un rifle no regulado
Fernando (verified owner) –
Perfecto producto funciona como se espera y gran mecanización
Totalmente recomendable
Maouz Billal (verified owner) –
De très bon résultat a 140 bar, puissance a 46joules, pour le plombs 18 green, je recommande
Joe (verified owner) –
I have not found a Huma regulator that I don’t like. This is just as good as the rest.
Ken (verified owner) –
Works great, used in 22 Cal Hatsan Airmax. Used 25 cal regulator and tune to shoot Air Arms 18 GR at 900 fps, set at 135 bar .
Michael (verified owner) –
Excellent product.
Greatly improved the shot-string .
Darius (verified owner) –
Every thing its OK. Working supper. More stabled shoots
Brandon (verified owner) –
Well made product. This regulator increased accuracy on my Bullboss .22.
Anthony Sigman (verified owner) –
Product works great and is machined beautifully. I ordered from the United States and was very surprised on the speed it was delivered. When I received my order which had multiple items they had accidentally sent one of the wrong items however I notified them and they immediately sent me the correct product. The customer service experience was excellent, something you don’t see enough of these days.
Jay Conklin (verified owner) –
Very nice! Put the regulator right into the hatsan bullboss and there she went, consistent every shot! Love these regulators will for sure purchase for other guns in the near future!
faizal (verified owner) –
increase my shoot consistently
Darrell Nakano (verified owner) –
Excellent product. My grouping was same hole after hole, very excited. No more frustration. I will be a customer for life.
Abdulkarim (verified owner) –
Great upgrade to my bullboss with huge improvement in accuracy. it is very easy to install as well and I’m extremely satisfied so far.
I just ordered anathor one for my other PCP.
Cody McCormick Alaskan hunter and traper (verified owner) –
Awesome completely changes your hatsan bullboss. The numbers are consistent and accuracy improved by a clear amount. Can’t wait to bring it out to hunt Alaska! Definitely ordering another Huma regulator for my spare air cylinder!
Sverker (verified owner) –
I bought this regulator for my Bullboss in 25cal and it works like a charm. The difference between 22 fullpower shots is under 2ms. The accuracy of the gun has improved dramatically. I will absolutely buy this reg for my next hatsan rifle. Very easy to install and adjust. Fast delivery to Sweden. I recommend Huma in all aspects.