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

Marrakai
.416 member


Reged: 09/01/03
Posts: 3598
Loc: Darwin, Top End of Australia
Re: Black powder proof charges?
      16/09/07 09:18 PM

beleg2:
When the Enfield Breech-loader was first converted to fire the Snider cartridge, there were 2 proof loads for the barrels themselves. The 'first proof' was used on the iron barrels after forge-welding and consisted of 7 1/2 drams of powder and a 715gr lead bullet. The 'second proof' of 5 drams with the 715gr bullet was conducted after the rifling was cut. When the breech-loading shoe was fitted, the standard proof became double the service charge, which amounted to a 5 dram charge behind the 525gr bullet.

With regard to re-proving an old double, you're on your own! Sounds like a good idea, but I probably wouldn't do it personally.

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Marrakai
When the bull drops, the bullshit stops!
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www.marrakai-adventure.com.au

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Subject Posted by Posted on
* Black powder proof charges? beleg2 03/09/07 12:07 AM
. * * Re: Black powder proof charges? Marrakai   16/09/07 09:18 PM
. * * Re: Black powder proof charges? beleg2   17/09/07 07:04 AM
. * * Re: Black powder proof charges? DarylS   18/09/07 12:55 AM

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