Author Topic: .177 QB2079 bolt probe O-ring  (Read 2982 times)

Offline cole5169

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.177 QB2079 bolt probe O-ring
« on: November 08, 2009, 08:54:10 AM »
Anyone know the size of this O-ring?
Looks like mine got chewed...

Thanks, folks,
-Joel

Offline Bentong

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Re: .177 QB2079 bolt probe O-ring
« Reply #1 on: November 08, 2009, 12:11:28 PM »
Part 1101  Bolt o- ring     #003   Buna Nitrile
Part 2700  Barrel O-ring  #012 Buna nitrile

Offline cole5169

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Thank you, Bentong - NT
« Reply #2 on: November 08, 2009, 11:43:12 PM »
NT

Offline iconoclast

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RE: .177 QB2079 bolt probe O-ring
« Reply #3 on: November 10, 2009, 01:44:23 PM »
I assume that the .177 QB2079 bolt is the same as the .177 QB78.
The english size 002 or 003 did not work for me.
For my .177 QB78 I had to go to metric size o-rings for the bolt probe.
Size designation =  3x1mm