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PCP hammer valve project, french airgun

Posted: Tue Oct 05, 2010 2:03 pm
by jules56
Hi

Here is my pcp hammer project !
(unfinished, it lacks the grip and finishes...)
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[youtube][/youtube]

use pressure:40 bars for the moment
number of shoot :10 about
caliber :6mm
length :850mm



Thank you for your comment! Cordially

Posted: Tue Oct 05, 2010 2:52 pm
by jackssmirkingrevenge
Needs a smoother bolt but that's a minor detail, fantastic job!

What's the performance like, and what pressures are you running at, how many shots per fill?

Details man, we need details! Cordially ;)

Posted: Tue Oct 05, 2010 3:23 pm
by JDP12
Looks nice! I think you could definitely pull off a Walther WA2000 look with that bullpup configuration...

Posted: Tue Oct 05, 2010 6:22 pm
by Gun Freak
All of your builds are awsome :shock: :D
Nice job, how about a video with the damage?

What kind of machinery do you have access to? Lathes, CNC, stuff like that?

Posted: Tue Oct 05, 2010 8:51 pm
by JDP12
That doesn't look like anything is machined actually, all of that is possible with fairly common tools.

Posted: Tue Oct 05, 2010 11:51 pm
by i-will
The words that come to my mind are anti material rifle. Looks like trouble. Good work (assuming that it performs as good as it looks).

Posted: Wed Oct 06, 2010 12:06 am
by jackssmirkingrevenge
i-will wrote:The words that come to my mind are anti material rifle
Looks more like a compact sniper rifle, AMRs tend to be much bigger in terms of overal dimensions and calibre...

Posted: Wed Oct 06, 2010 10:26 am
by i-will
Thanks for clarifying. I guess without a visual size comparison it looks bigger than it really is. I'm an eyeballer. I still say it looks pretty dangerous. I want to see damage pics.

Posted: Wed Oct 06, 2010 11:05 am
by jules56
Hello and thank you for your comment!
I do not own many tools :grinder anle D125mm
Drill Press
welder,TIG......SO GOOD! 8)

we must wait for the video of damage because he is not finished!

(There is no internal cannon, and the pressure is 20 bars on the video 8) )[youtube][/youtube]

Posted: Wed Oct 06, 2010 4:10 pm
by Gun Freak
HAHA ! Love the thumbs up at the end lol. How did you go about making the hammer valve?