Fix impact help

sean48855 · Dec 28, 2020

I just picked up a 22 cal barrel and aluminum high cap magazine problem I got is when I slide in the mag it starts to leak air. I can see valve rod sticking in the mag well a little bit it seems that the metal mag is pushing the valve rod in enough to break the seal is there a way to adjust the seating depth of the valve rod?

Odoyle · Dec 28, 2020

https://youtu.be/v-kR1WZQ8is

sean48855 · Dec 28, 2020

It’s not when I fire the gun it’s when I insert the magazine it starts to leak air the mag is pushing the valve open

90A0FA6F-B477-4922-830E-966829D3BB15.1609213351.jpeg

1EE224E1-0B41-485E-8A32-832419254D9F.1609213352.jpeg

as you can see in the photos the rear of the valve rod protruding into the magazine area it’s pushing on that forcing the valve open slightly causing air to leak through the transfer port into the barrel

Theman406 · Dec 28, 2020

Is that mk2 with a power plenum impact?

Souhaib · Dec 28, 2020

Check with FX

If its early mk2 the problem its from the valve housing They change it under warranty I think

As the VH Slightly bigger

it happened with mine but The PP was installed instead

sean48855 · Dec 28, 2020

No power plenum

sean48855 · Dec 28, 2020

I pulled valve rod out and put it in my lathe and cut off .015” off the face of the valve rod it works good now I’m going to order a new valve rod and a power plenum to install in the future but got it working for now

Keyman62421 · Dec 29, 2020

¿que¿

Search

Search

Fix impact help

sean48855

Member

Odoyle

Member

sean48855

Member

Theman406

Member

Souhaib

Member

sean48855

Member

sean48855

Member

Keyman62421

Member