FX Wildcat Tuning Regulator
Huma-Air Tuning Regulator For The FX Wildcat MKII
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Huma-Air tuning regulator for the FX Wildcat MKII (MK2) airrifle.

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€ 89,00
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Huma-Air Tuning Regulator For The FX Wildcat MKII

This FX Wildcat MKII (MK2) tuning regulator made by Huma-Air is specially designed as a "one on one" replacement for the factory regulator. (standard or 2019 AMP model)
It can be placed into the pressure tube within a minute and replaces the original regulator
The Huma-Air FX Wildcat regulator is very consistent over the total pressure range of the pressure tube and solves all the known issues of the original regulator.
Made of high grade aircraft aluminium in combination with bronze components

(For the real power lovers, the Huma-Air replacement AMP regulater is tested with .30 JSB 44.75 grain pellets at an average velocity of 942 ft/s, and JSB 50 grain pellets at an average velocity of 906 ft/s)


The benefits of the Huma-Air regulator for your FX Wildcat MKII:

  • 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 FX Wildcat MKII Tuning Regulator you will receive:

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


Pressure settings of the FX Wildcat MKII Tuning Regulator

The 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 you can very easy re-adjust or fine tune the pressure setting suitable to your wishes.

Our advice for choosing the best pressure range for your Huma-Air regulator:

  • Low pressure range:        60-110 bar for 16 Joule / 12 ft/lbs models.

  • High pressure range:       100-170 bar for all FAC rifles from .177, .22 and .25.


Huma-Air Quality Control


Huma regulator's are CNC produced out of high grade aircraft Aluminum and bronze.
To guarantee a perfect product, every regulator is manually assembled, tested 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.

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Patrick S. - 21-07-2019 16:15

this Regulator fixed all the issues of my Wildcat MKII , thanks to Huma again

Deano - 04-06-2019 17:29

Bought for a .177 sub 12 Wildcat Mk2 to solve spiking and excessive fps spread. Ended up setting it a bit higher than the FX factory reg at 80bar and backing off the hammer pre-load accordingly. It's early days with only one 100 shot string over the chrony so far but the fps spread is now showing in single figures without any pellet weighing or sizing so it certainly looks very promising!

Arrived very well packaged too but if ordering from the UK just be aware that although the site says "in stock" and "tracked priority shipping" mine still took 10 days to arrive (no big deal really but those words made me expect it much sooner that's all).

MARK - 20-05-2019 01:20

Set at 165 bar I was able to get the FX WILDCAT MKII in.30 cal up to 885 FPS with the 44.75 GN pellet... very easy install..and much better than FX factory Reg... A GREAT PRODUCT...

Patrik Johansson - 25-02-2019 17:08