 |  | | | |  | |  |  | Need some specifications of the Weihrauch HW77/97k |  | |  |  | |
 Posted: Sun Aug 16, 2009 9:28 pm |
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| mistermister |
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| Joined: 16 Aug 2009 |
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Hi there,
I need a few information about the Weihrauch HW77/97k springer rifle from someone, who has the 12ft/lbs or above version.
First I want to know what the rifling specification of the barrel is on your air gun.
And second could someone make a picture of the inner working parts? The piston, spring etc.?
I really appreciate any help, thanks guys! |
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| Posted: Mon Aug 17, 2009 1:01 am |
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| Slavia |
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| Joined: 31 Mar 2008 |
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| Location: Waseca, Minnesota, USA |
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_________________
 ¡Listo! ¡Apunte! ¡Fuego! |
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| | | | | | | | | Re: Need some specifications of the Weihrauch HW77/97k | | | | | |
| Posted: Mon Aug 17, 2009 8:07 am |
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| broommaster2000 |
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| Joined: 10 Mar 2007 |
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| Location: City of Groningen, Groningen, The Netherlands |
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| mistermister wrote: |
Hi there,
I need a few information about the Weihrauch HW77/97k springer rifle from someone, who has the 12ft/lbs or above version.
First I want to know what the rifling specification of the barrel is on your air gun.
And second could someone make a picture of the inner working parts? The piston, spring etc.?
I really appreciate any help, thanks guys! |
The 77 is way longer and uses open sights. The 97K is the better balanced version. It's one of the, if not "the", best springer on the market, if it's tuned well.
They're really well build airguns, and they're quite easy to take apart. Sense and Simplicity. 
Picture was taken by John97K/Jan, who is my airgun buddy. |
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| Posted: Mon Aug 17, 2009 2:25 pm |
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| mistermister |
| New Member |
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| Joined: 16 Aug 2009 |
| Posts: 2 |
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Thank you very much Slavia and broommaster!
@Broommaster
Can you give me some data of the rifling of your gun?
My HW97k barrel has 12 grooves and a right twist rate of 360mm (1:14), the choke is 2,5-3cm in front of the muzzle. Can you confirm these information?
Do you know if Weihrauch uses different riflings for their barrels of the lower powered versions with weaker springs which will be sold in countries where only 495fps are allowed for air guns? |
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