I noticed that some gas was coming out of the breech when firing, bypassing the bolt. Then I remembered that I had not changed the bolt o-ring! I didn't want to tear the pistol all the way down again so I decided to replace the o-ring in place.
The bolt open.
Two dental picks carefully extract the o-ring.
The o-ring removed.
New o-ring on the left, slightly larger.
Massaged back into place. I basically got it halfway on and then closed the bolt which seated it.
Now the bolt does not show evidence of allowing gas by.
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2 comments:
By the way - what diameter have these seals ... if you remember please give more info! Thank you!
I don't remember, but you should be able to just reverse engineer the dimensions from the valve.
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