Tuning Problem with my RAW HM1000X .22

[Renman]

Ps, your reg may not have bs109 and depending on how old the gun is bs015 may be different

Good luck

Bb

Yep, looks different to me.

 

[Renman]

Here’s what got now

 

[bucketboy]

The spring and the piston are the quick fill sealing components, the piston goes in first then the spring.

 

[Renman]

The spring and the piston are the quick fill sealing components, the piston goes in first then the spring.

Any specific way the piston is held in position? Seems like it wants to flop around & brass disc does not seat far enough to allow bottle fully seat. Sorry for all the noob questions!