kral arms power adjuster

[emiel]

hello guys
when y schoot with the kral y feel some air from the power adjuster

is this normal???

 

[Olevey]

I dont feel any air from it, there is two screws on top of the receiver area, the smaller one is used to adjust the tension on the power adjuster. Does not seem like that would affect it but I figured you may as well try. If you need more help let me know.

 

[thammer]

The power adjuster has 2 o-rings. One on each side of the transfer port. If one of them is cut our broken air can slip out.