Altaros 

Extra high-power plenum - 14cc (airchamber)

from on .

The additional plenum (airchamber) can be screwed into all versions of our regulators with manometer.

Additional airchamber is suitable for big bore airguns with bigger powers where the volume of air in the regulator ( 14cc ) alone may not always be sufficient to achieve high powers.

When you screw airchamber in regulator you will get an additional 14cc of the regulator air volume.

Airchamber with regulator will prolong your airtank around 93 mm.

It is not appropriate to use this chamber for airguns where the airtank forms the back side of the stock where is your shoulder placed.