Steyr airgun regulator

  • Steyr
  • Steyr

The easiest and fastest installation regulator in the world.

This Airgun Regulator does not need drilling in the tank. Simple installation. Regulator can be used only in airtube with quickfill. 

  • 250 char. max
Caliber: .177 /4.5mm
Required energy with regulator: 7,5J / 5,5 ft/lbs


Airgun regulator for Steyr

This Airgun Regulator does not need drilling in the tank. Simple installation. Regulator can be used only in airtube with quickfill. 

Videos for installation and proper use regulator in the airgun Steyr

Steyr video Installation

What to do when your output pressure increasing over time? This is most likely caused by dirt on o-ring on plastic screw.

In this video is shown how to remove dirt and replace o-ring. In video is used Gunpower regulator. Procedure is the same for other regulators.

Installation instructions for Steyr air rifle pressure regulator

It is appropriate before reading the instructions look at the video instructions and then read the instructions for avoiding common mistakes during installation Steyr

Mounting Altaros regulator

Before removing dural plug we need to drain all air from airtube. Unscrew airtube from airgun and than unscrew dural plug from airtube. Remove brass check valve from dural plug and it is placed mount Altaros regulator. Regulator is tightened strongly with pliers. Screw plug back on airtube and mount airtube back on air rifle.

Filling air

Because we removed check valve and because regulator has to be filled from opposite site of airtube, we have to always use quickfill for filling.

Setting pressure of airgun regulator

Altaros regulator output pressure can be set from 100bar (1450 PSI) to 150bar (2200 PSI). For a quick setting is on regulator engraved scale according to which the desired output pressure can be set. The total scale range of 100-150bar corresponds to approximately 1/2- turn. Unscrewing, or screwing setting screw more than 1 turn may result in a malfunction of the regulation and scale will not show you regulated pressure. Groove on red marked half of setting plastic screw represents pointer which shows you currently set pressure on the scale. To change the pressure on regulator, just simply rotate the set screw with the flat screwdriver in the appropriate direction according to regulator scale.
Regulator pressure scale with three different settings

Shipment contains

  • Altaros Regulator
  • Spare o-rings


Never unscrew regulator brass screw plugs! If you do so the regulator immediately stops working and repair is only possible at the manufacturer! Regulator must be installed no later than six months after purchase. Ideally immediately upon delivery.

You must keep maximum cleanness in the entire pressure system (airtube and outer o-rings).

The disassembly of the internal parts regulator or failure at the exact installation procedure means that you can not claim the warranty. Since the regulator is not original part from the manufacturer’s, installation is on your own responsibility.

Results with installed regulator in air gun AirArms FAC

Unfortunately, we do not have results with Steyr airgun

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