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Double Rifles, Single Shots & Combinations >> Building Double Rifles & Gunsmithing
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Shotgunlover
.224 member


Reged: 24/08/13
Posts: 45
Loc: Greece
Re: Monoblock/barrel thread size
      30/09/14 07:43 PM

Interesting subject. I wonder if the threading process on barrel and monobloc, due to the extended surface scoring involved, weaken the metal more than a smooth surface.

There is the alternative of the fretted barrel used by the French (Cannon Frette) where the monobloc is heat shrunk and sodlered onto the barrel. Ron Vella used liquid nitrogen to achieve a fretted barrel fit in his last project the 6.5mm.

I am wondering, not offering an opinion. Is there any risk of the barrels loosening and coming off the monobloc?

--------------------
Shotgunlover

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Entire topic
Subject Posted by Posted on
* Monoblock/barrel thread size Crusader68 29/09/14 08:43 PM
. * * Re: Monoblock/barrel thread size aromakr   30/09/14 12:02 AM
. * * Re: Monoblock/barrel thread size Dumprat   30/09/14 03:12 AM
. * * Re: Monoblock/barrel thread size Waidmannsheil   30/09/14 07:00 AM
. * * Re: Monoblock/barrel thread size Shotgunlover   30/09/14 07:43 PM
. * * Re: Monoblock/barrel thread size Dumprat   30/09/14 11:28 PM
. * * Re: Monoblock/barrel thread size Crusader68   01/10/14 02:35 AM
. * * Re: Monoblock/barrel thread size Waidmannsheil   01/10/14 06:52 AM
. * * Re: Monoblock/barrel thread size Shotgunlover   03/10/14 06:02 AM
. * * Re: Monoblock/barrel thread size dpcd67   03/11/14 05:54 AM
. * * Re: Monoblock/barrel thread size Crusader68   17/11/14 11:57 AM
. * * Re: Monoblock/barrel thread size Ron_Vella   20/11/14 12:25 PM
. * * Re: Monoblock/barrel thread size Shotgunlover   21/11/14 10:04 PM
. * * Re: Monoblock/barrel thread size Ron_Vella   22/11/14 03:42 AM

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