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ellenbr
.300 member


Reged: 25/08/07
Posts: 167
Loc: North Alabama
Dracon Filler in a 450 BPE
      12/09/09 07:15 AM

This post is for Bob Jurewicz who hasn't had any joy in trying for several months to gain access to this site.


"Read all the DGJ articles relating to use of Nitro for Black in early double rifle cartridges. I am reloading 450 BPE with 48 gr 4198, 300 gr cast bullet and 13gr of Dacron Filler. Sherman Bell tested this load using I believe cork wad as filler and got about 22,000 lbs. per sq. in of pressure. He promised future tests using dacron and has yet to publish those.
I believe that cramming 14gr of dacron in the unfilled case may reduce case volume and significantly increase pressure.
Is there anything out there on dacron vs Pressure????
If not what are the theories? I have read recommendations for anywhere from a couple of grans of dacron to a case stuffed with tight packed dacrom to fill the airspace.
I'll be interested to hear your ideas!
Bob Jurewicz"


From:
http://www.doublegunshop.com/forums/ubbt...4500#Post160744

Kind Regards,

Raimey
rse

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Entire topic
Subject Posted by Posted on
* Dracon Filler in a 450 BPE ellenbr 12/09/09 07:15 AM
. * * Re: Dracon Filler in a 450 BPE doubleriflejack   18/09/09 07:57 AM
. * * Re: Dracon Filler in a 450 BPE 400NitroExpress   12/09/09 09:34 AM
. * * Re: Dacron Filler in a 450 BPE 9.3x57   12/09/09 09:52 AM
. * * Re: Dacron Filler in a 450 BPE ChrisPer   12/09/09 07:21 PM
. * * Re: Dacron Filler in a 450 BPE DarylS   13/09/09 12:29 AM
. * * Re: Dacron Filler in a 450 BPE 9.3x57   13/09/09 01:53 AM
. * * Re: Dacron Filler in a 450 BPE 450_EXPRESS   13/09/09 03:02 AM
. * * Re: Dacron Filler in a 450 BPE 9.3x57   13/09/09 05:11 AM
. * * Re: Dacron Filler in a 450 BPE DUGABOY1   18/09/09 03:17 AM
. * * Re: Dracon Filler in a 450 BPE herrdoktor   12/09/09 08:11 AM
. * * Re: Dracon Filler in a 450 BPE CptCurlAdministrator   12/09/09 08:38 AM
. * * Re: Dracon Filler in a 450 BPE ellenbr   12/09/09 09:00 AM

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