[Draggunzz]

I put about ten plus cases through my Dm12. I been getting an air leak from my billy wing bolt.I thought it was coming around the bolt so i changed those Orings.So I changed basicly all the orings on the bolt and lube the reg and LPR. Still haven't fix the leak, But if i lube the Bolt excess lube the leak stops.
I seen all the videos about over lubing the bolt. I always been told lightly coat the bolt. It's the only way to stop the leak.
Lost

[speedy2k4]

Where is the leak coming from?

[Draggunzz]

it's feels like it coming around the bolt

[METHORN]

Put your finger through the feedneck into the breech and see if you can stop the air leak with your finger if it does stop the leak then its your bolt sail oring 012 small green oring if it doesnt then its possibly your sail bumper oring which is 111 brown oring.

[speedy2k4]

Originally Posted by METHORN

Put your finger through the feedneck into the breech and see if you can stop the air leak with your finger if it does stop the leak then its your bolt sail oring 012 small green oring if it doesnt then its possibly your sail bumper oring which is 111 brown oring.

No, neither the bolt sail or bolt bumper will cause a leak from the front of the bolt.

If the leak is coming through the center of the bolt, the cause is the rear internal tophat o-ring (014/blue) If it's coming from around the sides of the bolt face, it could be caused by the internal or external o-rings at the front of the can (017/orange and 020/green)

[Draggunzz]

i called dye to dye and they said the pressure might be off. so gonna try that in the moring.
Anybody know the stock dwell on the dm12's?

[braveboys85]

18

[iquadra]

Try raising your Lpr