Has anyone taken a RWS / Hammerli 850 apart?

Has anyone taken a RWS / Hammerli 850 apart?

Joined: February 11th, 2007, 10:27 pm

September 4th, 2007, 12:11 am #1

Any info / diagrams / pictures or advice is welcome.
Roald.
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Joined: August 23rd, 2005, 2:24 am

September 4th, 2007, 1:23 am #2

http://www.muzzle.de/N6/CO2/UMAREX_850_ ... agnum.html

I just got one, I have yet to fire it.

I am hoping I can adapt a paintball tank to it and fit a new wood stock

also, with a full length shroud
MD
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Joined: February 11th, 2007, 10:27 pm

September 4th, 2007, 1:38 am #3

Thanks Matt. nice pictures too. -nt
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Joined: August 23rd, 2005, 2:24 am

September 4th, 2007, 1:42 am #4

http://www.muzzle.de/N6/CO2/UMAREX_850_ ... agnum.html

I just got one, I have yet to fire it.

I am hoping I can adapt a paintball tank to it and fit a new wood stock

also, with a full length shroud
MD
looking at the drawing toward the bottom of the page, you can see that the HPA version is likely a screw in at the valve location, all other parts are likely the same, maybe a stronger hammer spring.
I wonder what the delay is. Is it that they have come up with an 180$ PCP gun and are not sure how to approach a total takeover of the low end PCP market?
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Joined: May 3rd, 2002, 7:08 am

September 4th, 2007, 2:07 am #5

Any info / diagrams / pictures or advice is welcome.
Roald.
and is getting 900 some fps.The weak link may be the trigger/sear,too much load may wear it out fast(diecast zinc?)
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Joined: February 11th, 2007, 10:27 pm

September 4th, 2007, 2:08 pm #6

So all we need is to make new sears in steel, it'll polish and work better than the zinc one as well.
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Joined: February 11th, 2007, 10:27 pm

September 4th, 2007, 2:15 pm #7

Any info / diagrams / pictures or advice is welcome.
Roald.
<P>From Tim Laity (VPilot) and Ken Fujii (Pelleteer) these two guys are the greatest.
Thank you&nbsp;Tim for coming to my aid and passing on&nbsp;all the info and Ken for giving me
the new springs and creating the tutorial..
I'll post a "post upgrade" review as soon as I get it done.</P>
<P>Roald.&nbsp;</P>
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Joined: January 4th, 2006, 3:29 am

September 4th, 2007, 7:08 pm #8

Any info / diagrams / pictures or advice is welcome.
Roald.
props given to the original poster from http://talks.guns.ru and http://airgun.org.ua/forum/

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