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Double Rifles, Single Shots & Combinations >> Building Double Rifles & Gunsmithing

transvaal
.300 member


Reged: 19/01/13
Posts: 130
Loc: South Carolina
Re: Building, regulating & engraving a DR with shoe lump barrels
      06/02/20 10:22 AM

Chavez;

Yes, I turned the chamber end to 1 inch in diameter. Note: The cutting of the relief depth is for the barrels to seat down onto the shoe lump platform rounded slots where, after seating and brazing the center of the barrel chamber end will be at the dead center of the firing pin holes when the barrels are closed. Therefore the fitting of the shoe lump to the action face and action flats and hinge pin ("jointed") must be done prior to the barrel brazing. The thickness of the shoe lump platform also has to be calculated to ensure the centering of the barrel chambers to the firing pins.

No, I did not have problems removing the hinge pin from the action.

A ring torch or similar is prudent. Go to YouTube and watch the Verney-Carron video and watch how they braze the barrels to their shoe lumps.

That amount of silver is too low for me to consider using. Use something like Silvaloy 355. A silver braze that flows in the temp range of 1250-1275 degrees F with 55 to 60% silver. No cadmium.

Regards;


Edited by transvaal (06/02/20 10:45 AM)

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Subject Posted by Posted on
* Building, regulating & engraving a DR with shoe lump barrels transvaal 26/03/17 03:06 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   27/03/17 07:23 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels MMBA   27/03/17 12:56 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   27/03/17 01:55 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   27/03/17 02:22 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   27/03/17 03:07 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels buckbrush   27/03/17 04:08 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels Waidmannsheil   27/03/17 06:59 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   28/03/17 12:08 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   28/03/17 01:51 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   28/03/17 03:20 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   28/03/17 03:54 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   28/03/17 07:31 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   28/03/17 07:59 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels Claydog   28/03/17 08:39 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels MMBA   28/03/17 12:59 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels gryphon   28/03/17 01:41 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels Waidmannsheil   28/03/17 08:07 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   29/03/17 03:25 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   29/03/17 04:11 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels Matabele   29/03/17 06:48 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels Chavez   07/01/20 04:09 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels Rhodes   03/02/20 06:28 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   04/02/20 05:07 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels Chavez   06/02/20 12:00 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   06/02/20 10:22 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels Chavez   06/02/20 03:52 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels Waidmannsheil   04/02/20 06:57 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   04/02/20 11:22 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels Rhodes   05/02/20 03:54 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels tinker   07/10/19 08:23 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels baileybradshaw   08/10/19 10:06 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   08/10/19 01:21 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels 93x64mm   09/10/19 07:00 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels twobobbwana   09/10/19 12:08 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   09/10/19 01:01 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels DarylS   09/10/19 03:56 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels ruffcountry   04/01/20 12:34 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels Demonwolf444   13/04/17 02:30 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   29/03/17 01:25 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   30/03/17 02:05 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels Matabele   30/03/17 07:58 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   30/03/17 09:40 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels Matabele   01/04/17 07:08 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   01/04/17 11:03 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   04/04/17 12:24 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels Waidmannsheil   04/04/17 06:28 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   04/04/17 12:21 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels Waidmannsheil   04/04/17 07:58 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels Matabele   07/04/17 07:11 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels Waidmannsheil   07/04/17 07:42 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   07/04/17 08:18 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels twobobbwana   07/04/17 11:32 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels Matabele   08/04/17 09:26 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   08/04/17 11:15 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels twobobbwana   10/04/17 10:58 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels 4al2   10/04/17 10:07 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   12/04/17 01:11 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   11/04/17 03:02 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   26/03/17 03:48 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels eagle27   26/03/17 07:33 PM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels transvaal   27/03/17 12:12 AM
. * * Re: Building, regulating & engraving a DR with shoe lump barrels 93x64mm   26/03/17 03:48 PM

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