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Air Gun Home Forum Index » Airgun Smithing » Adding choke Goto page Previous  1, 2, 3
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PostPosted: Sun Apr 15, 2012 9:35 pm Reply with quote
SMP
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Hey that's great news.

You know for all the blathering we do about "gotta do it this way" or "That way", They say the way the Germans apply the swaged dovetail grooves at the front sight of their barrels actually provides an effective choke. I would guess they swage that dovetail in one swat of a 40 ton press.



garththomas wrote:
if I had a decent setup to shoot from ie; an official rsterne roller rest


Hehehe...It's actually an official Slavia creation...Bob of course Bob-ized it but gave full credit to Uncle Slav

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PostPosted: Mon Apr 16, 2012 6:24 am Reply with quote
radar
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SMP wrote:
...I would guess they swage that dovetail in one swat of a 40 ton press...

I want one of those presses. Think Sears has them? Very Happy

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PostPosted: Mon Apr 16, 2012 7:21 am Reply with quote
SMP
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Hahaha...Fifty years ago there probably would have been a better than average chance.

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PostPosted: Mon Apr 16, 2012 10:01 am Reply with quote
Slavia
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Quote:
gotta do it this way" or "That way

We all have different tools available, so it's good to have a catalog of several methods to accomplish the same thing. I used to enjoy the DIY shows on TV, because they would show several approaches to the same operation. Now they hinge the project on one specific tool, of course with specific product placement.

Quote:
They say the way the Germans apply the swaged dovetail grooves at the front sight of their barrels actually provides an effective choke.

More here:
http://airgun-academy.pyramydair.com/blog/?s=choke

Quote:
Hehehe...It's actually an official Slavia creation...Bob of course Bob-ized it but gave full credit to Uncle Slav

My take was a Chauvet cave painting. Bob's was the Mona Lisa. Both are important.

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PostPosted: Mon Apr 16, 2012 2:56 pm Reply with quote
SMP
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Slavia wrote:

More here:
http://airgun-academy.pyramydair.com/blog/?s=choke


That was an interesting read. Things don't change much....those are the methods I still use.

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PostPosted: Wed May 02, 2012 12:12 am Reply with quote
donwalk
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so...the Rigid pipe cutter with the ball bearing in place of the cutter works?

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PostPosted: Thu May 03, 2012 9:06 pm Reply with quote
SMP
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Yessir. It takes a big one though

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PostPosted: Thu May 03, 2012 10:37 pm Reply with quote
yourdaddyjoe
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Glad I checked in. That is some good education. Thanks Uncle Slavia.

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PostPosted: Thu May 17, 2012 5:41 pm Reply with quote
ZipSnipe
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I agree , good link Slav!!!

Can you imagine that Nelson Lewis gun hand made. That is a lot of filing I mean alot!!!
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PostPosted: Sun Jun 10, 2012 7:07 pm Reply with quote
Airhead
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excellent thread guys! Ive been thinking of choking a few barrels but my method was to machine the diameter of the muzzle down and press a sleeve on to it thats about 0.0015 thou smaller.

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