Pressure regulator for SPA Artemis M16 helps stabilize the performance of the rifle. The regulator is relatively easy to install. You do not need to make any modifications to the rifle. Just make sure the air is released from the air cylinder, loosen the connection between the barrel and the air cylinder and unscrew it from the rifle body. Then you should clean the sealing O-rings and unscrew the original regulator from the valve body and replace it with the Altaros regulator. After that, simply screw the air cylinder back onto the valve.
Installing the regulator does not change the way the air is filled. You can continue to use the existing Quick Fill valve supplied with the rifle.
Setting the air pressure 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 or adjustment rod to the desired position. The adjustment is carried out only on a dismounted regulator.