 |  | | | |  | |  |  | No more leaking breach... |  | |  |  | |
 Posted: Mon Jul 27, 2009 9:41 pm |
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| kanyon |
| Silver Status Member |
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| Joined: 09 Aug 2008 |
| Posts: 1582 |
| Location: New Zealand |
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finaly got sick of the leak in the breach of the kral.. 
CFXs have the same prob... 
I incressed the large O-ring in size from 21mm od x 1.5mm section
to 21mm od x 2.5mm section.....recut the grove to take it....
Then tossed the breach/barrel O-ring
in the bin & bored the port 10mm dia 8mm deep to take a 9mm
long peice of rubber tube....
Heres a few pics of the mods... 
have shot it with soapy water over the breach.. 
NO leak .. 
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| Posted: Mon Jul 27, 2009 9:45 pm |
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| AirGunEric |
| Site Admin |
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| Joined: 20 Jan 2007 |
| Posts: 6930 |
| Location: "Out There" |
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| All that rubber will support itself without deforming? |
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| Posted: Mon Jul 27, 2009 9:52 pm |
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| kanyon |
| Silver Status Member |
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| Joined: 09 Aug 2008 |
| Posts: 1582 |
| Location: New Zealand |
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| AirGunEric wrote: |
| All that rubber will support itself without deforming? |
we will see....If it give probs theres enough room in the centre
to put a steel surport tube with out restricting the port.....
Even deformed its 100% better than what it had..
the rubber tube is only 9mm long and surported in the hole
should last a while...and yer don't have to pull the gun down
or remove the breach to replace it...pull the breach handle out
and the breach will slide back when the gun is in the cocked postion...
Pete |
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