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

Bramble
.375 member


Reged: 29/07/06
Posts: 950
Loc: England
18.02.07
      19/02/07 11:19 AM

Hi everybody

This weekend saw the manufacture and installation of the quater rib and the rear sight. I used an express sight availible from Brownalls with one fixed and 1 folding leaf. It appeared not disimilar to others that I have seen on double guns and I am quite pleased with the result.




I also constructed a device that I hope will allow me to simplfy the regulation. Now this is very much an experiment so I am covering myself if it dosent work!!
The difficulty that I have is range time at ranges that are rated for this calibre of gun. They are few and far between and most are under the control of people that may not be entirly happy with the arrival of my blowtorch and workmate stand.
The device can be viewed as a figure of 8 laid horisontal. The left hand ring is a solder fit to the LH barrel. I have welded the two sections together with sufficient space so that the RH ring has 2mm of clearence all around the RH barrel with both of the barrels boresighted to the same spot. I then drilled and tapped for 4 diagonally opposed set screws. I also fitted a tempoary front sight. I put all the set screws into their centre positions and slid the assembly onto the LH barrel and soldered it in place.
The theory is this. I shoot and dial in the RH barrel to coincide with the left and lock the settings tight. I then take it back to the shop and make the perminent front sight a solder fit to both barrels and join them up.


I then unsweat the device and then cut it off of the barrels. It is sacrificed but as it only took 1/2 an hour to make that is no great loss. If nothing moves ( and it shouldent) then I hope that it will not effect the regulation. Heres praying!!??

Regards

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Subject Posted by Posted on
* My double goes to Africa Updated 01.09.07 Bramble 08/01/07 08:28 AM
. * * Re: Updated My 450 No.2 build for those who asked tinker   08/01/07 10:19 AM
. * * Re: Updated My 450 No.2 build for those who asked NitroXAdministrator   08/01/07 10:43 AM
. * * Re: Updated My 450 No.2 build for those who asked heavydane   10/01/07 09:01 PM
. * * Re: Updated My 450 No.2 build for those who asked Bramble   11/01/07 11:09 AM
. * * Re: Updated My 450 No.2 build for those who asked heavydane   13/01/07 01:20 AM
. * * Re: Updated My 450 No.2 build for those who asked Bramble   18/01/07 11:23 AM
. * * Re: Updated My 450 No.2 build for those who asked Ron_Vella   19/01/07 01:01 AM
. * * 22.01 Bramble   23/01/07 11:35 AM
. * * 31.01 Bramble   31/01/07 11:15 AM
. * * Re: 31.01 bulldog563   31/01/07 06:17 PM
. * * Re: 31.01 Marrakai   31/01/07 09:16 PM
. * * Re: 31.01 mickey   01/02/07 02:02 AM
. * * Re: 31.01 Bramble   01/02/07 10:43 AM
. * * Re: 31.01 Bramble   06/02/07 12:12 PM
. * * Re: 31.01 banzaibird   06/02/07 01:16 PM
. * * Re: 31.01 Bramble   07/02/07 10:23 AM
. * * Re: 31.01 Double_Trouble   09/02/07 02:46 AM
. * * Re: 31.01 Bramble   10/02/07 12:47 PM
. * * Re: 31.01 banzaibird   10/02/07 01:06 PM
. * * Re: 31.01 Bramble   10/02/07 01:32 PM
. * * Re: 31.01 Rusty   14/02/07 08:14 AM
. * * 18.02.07 Bramble   19/02/07 11:19 AM
. * * Re: 18.02.07 4seventy   19/02/07 04:22 PM
. * * Double in Africa Bramble   01/07/07 03:35 AM
. * * Re: Double in Africa CptCurlAdministrator   02/07/07 08:10 PM
. * * Re: Double in Africa mickey   05/07/07 03:56 AM
. * * Re: Double in Africa rigbymauser   08/07/07 04:33 AM
. * * Re: Double in Africa xausa   09/07/07 01:14 AM
. * * Re: Double in Africa Bramble   09/07/07 04:49 AM
. * * Re: Double in Africa peter   22/07/07 07:06 AM
. * * Re: Double in Africa Bramble   03/09/07 12:36 AM
. * * Re: Double in Africa NitroXAdministrator   23/12/15 05:42 PM
. * * Re: 18.02.07 BigFiveJack   20/02/07 02:06 PM
. * * Re: 18.02.07 Bramble   21/02/07 10:10 AM
. * * Re: 18.02.07 4seventy   21/02/07 10:43 AM
. * * Re: 18.02.07 Bramble   22/02/07 12:40 PM
. * * Re: 18.02.07 450_366   23/02/07 05:38 AM
. * * Re: 18.02.07 Bramble   26/03/07 09:36 PM
. * * Re: 18.02.07 CptCurlAdministrator   27/03/07 07:57 AM
. * * Re: 18.02.07 Bramble   27/03/07 10:16 AM
. * * Re: 18.02.07 hobbyguymaine   28/03/07 10:32 PM
. * * Re: 18.02.07 Pugwash   30/03/07 07:35 AM
. * * Re: 18.02.07 Bramble   30/03/07 09:39 AM
. * * Re: 30.03.07 Ribs installed Bramble   31/03/07 09:40 AM
. * * Re: 30.03.07 Ribs installed mickey   31/03/07 10:54 AM
. * * Re: 30.03.07 Ribs installed Bramble   02/04/07 03:54 AM
. * * Re: 30.03.07 Ribs installed SAHUNT   11/06/07 12:48 AM
. * * Re: 18.02.07 Ron_Vella   20/02/07 12:44 PM
. * * Re: 18.02.07 Rustyzipper   20/02/07 02:26 AM
. * * Re: Updated My 450 No.2 build for those who asked Rusty   08/01/07 10:17 AM

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