Anschutz 8002 S2 - ...
 

Anschutz 8002 S2 - 12fpe style  

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SDplinker
(@sdplinker)
Joined: 2 years ago
Posts: 81
2018-06-02 15:42:57  

Forgot to post photos of the finished product.  Still may source a hamster but for now it's good to go.  775 with JSB 8.4

-Casey

https://photos.app.goo.gl/7MTCxBoScYbQnZ4y2


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gonzav
(@gonzav)
Joined: 2 years ago
Posts: 77
2018-06-02 15:49:03  

How much machining did you do to get the increase in power?


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SDplinker
(@sdplinker)
Joined: 2 years ago
Posts: 81
2018-06-02 17:03:25  

Fair amount.  I have schematics.  In summary:

Valve block counter-bored

New valve machined to spec

Action bored deeper and wider

Regulator diameter turned down

Transfer port enlarged

Front barrel support machined open for free-float

Rifle is making the power on factory/near-factory pressure - ~70bar


airgunfans thanked
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gonzav
(@gonzav)
Joined: 2 years ago
Posts: 77
2018-06-05 14:44:01  

It's good that you kept the reg setting as is. Thinking of the doing the same to a 9015 club rifle. How much $$$ did you spend on the milling machine work?


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