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

MaxGera
.275 member


Reged: 15/02/12
Posts: 98
Loc: Pennsylvania, USA
Re: Shotgun Conversion Load Pressure
      16/05/12 10:16 AM

Hoosier,

If you look at one of my earlier posts, I show my set-up for machining that surface. The method that I use produces a very accurate "circle" in the receiver and it makes obtaining a good fit rather easy.

Here is a picture showing how the surface is machined by pivoting the receiver by hand against a very sharp and smooth broach. It leaves a mirror finish surface concentric to the hinge pin within less than .001 TIR.

It's a rather difficult surface to photograph clearly, but I'll try to get a good picture in the next day or so.


Edited by CptCurl (11/06/12 08:52 PM)

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Entire topic
Subject Posted by Posted on
* Shotgun Conversion Load Pressure Mauser416 12/05/12 01:03 PM
. * * Re: Shotgun Conversion Load Pressure Mauser416   13/05/12 10:08 AM
. * * Re: Shotgun Conversion Load Pressure DBLGN   14/05/12 10:13 AM
. * * Re: Shotgun Conversion Load Pressure Mauser416   15/05/12 03:25 AM
. * * Re: Shotgun Conversion Load Pressure MaxGera   16/05/12 10:16 AM
. * * Re: Shotgun Conversion Load Pressure doubleriflejack   07/06/12 04:44 AM
. * * Re: Shotgun Conversion Load Pressure Mauser416   07/06/12 07:20 AM
. * * Re: Shotgun Conversion Load Pressure Mauser416   10/07/12 05:19 AM
. * * Re: Shotgun Conversion Load Pressure doubleriflejack   07/06/12 04:15 AM
. * * Re: Shotgun Conversion Load Pressure hoosier   17/05/12 01:19 PM
. * * Re: Shotgun Conversion Load Pressure Mauser416   06/06/12 08:09 AM
. * * Re: Shotgun Conversion Load Pressure hoosier   16/05/12 04:11 AM
. * * Re: Shotgun Conversion Load Pressure DBLGN   16/05/12 09:18 AM

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