Mini pressure gauge 25 mm. with G1/8 BSP treads and a 300 bar dial scale.
The housing is made of metal what is chrome plated.
This 25 mm pressure gauge can also be used to replace the original FX manometer in front of your pressure tube and is also used in several other rifle brands
This is an universal pressure gauge what can be used on several airguns. Never exceed the factory advised fill pressure of your rifle!