Huma-Air Replacement Tuning Regulator For Daystate Alpha & Delta Wolf Air Rifle
Available in Standard / Low power version or high power version.

There are two models available:

• Standard / Low (LP) pressure range 70-155 bar – in general for lower power rifles / UK spec
• High (HP) pressure range 150 -190 bar – in general for high power / FAC / Export rifles

Can be adjusted within the range for the given version, we do not recommend operating outside these pressure ranges. Always follow rifle manufacturers instructions when adjusting the regulator pressure. For the LP versions they are factory fitted with the roll pin in the center of the screw – to adjust you need to use a screwdriver with a v-slot in the middle. High pressure ones do not have this pin installed.