Pressure regulator for Kral Arms Puncher Jumbo/Ekinoks/PRO 500 helps stabilise the performance of the rifle. A nylon O-ring is also supplied, which is used in case of incorrect position of the filling pin and the manometer.
The regulator is relatively easy to install. Simply release the air from the air cylinder, unscrew it from the rifle body and screw the regulator between the cylinder and the rifle body.
WARNING! After installing the regulator, use only the Quickfill valve on the regulator for filling. To connect it, you also need to purchase a quick coupling.
Adjustment of the air pressure level is very simple. The groove in the red semicircle serves both as a screw and as an indicator of the value between 100 and 150 bar. Just turn the screw with a screwdriver to the desired position. Adjustment is carried out only on a dismounted regulator.
NOTICE! For installation on Kral Arms Puncher Ekinoks it is necessary to make irreversible modifications, specifically grinding and enlarging the opening for inserting the regulator. More information including photos with descriptions can be found on the manufacturer Altaros’ website.