Pressure regulator for PCP air rifles from manufacturer Air Arms. Thanks to the regulator, every shot fired from your PCP will be identical, giving you excellent accuracy.
The pressure can be adjusted with a standard screwdriver from 100 to 150 bar. The total adjustment range corresponds to roughly half a turn. Screwing in or out more than one full turn can cause the regulation to stop working. To increase the pressure, turn the screw counterclockwise, and to decrease it, turn it clockwise.
How to do it
A great advantage is the easy installation. First, you must vent all the air from the cylinder and then unscrew the connector between the cylinder and the action. After that you can unscrew the cylinder and loosen the manometer, then rotate it so that the screw underneath can be unscrewed.
Next, you need to unscrew the brass chamber and fit the regulator mount in its place. The mount should be sprayed with silicone spray and screwed in with a slow circular motion while pushing away from the hole under the manometer to avoid damaging the O-ring. Once the mount is in place, tighten the screw under the manometer and return the manometer to its original position. Finally, screw in the cylinder and the connector to the action.