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fuhrmann
.333 member


Reged: 04/01/05
Posts: 328
Loc: Switzerland
Re: Husky 33 rolling block pressures
      25/06/11 10:35 PM

Tom,

I have never seen any published ballistic data or cartridge dimensions for the 9.3x57R/360.
I have discussed this with "Lancaster" from this forum a while ago, he knows a lot and obviously has a good library, but he also had no more information.

So I try not to exceed around 1200 - 1300 bar with my loads, which should be the expected blackpowder /nitro-for-black level.
Using the standard 12.5 gram bullets with Rottweil R901 I went as far as 530 - 540 meters per second muzzle velocity. The ballistic program Quickload says this is within 1300 bar pressure, and I get the German energy limit for hunting roe deer (1000 Joule at 100 meters), but I consider it quite max in my rifle. Similar loads could be done using Vihtavuori N120 or IMR 4198.
For a lighter load with lead bullets I use SR4759, muzzle velocity around 400 m/s.

Regards,
Martin

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Entire topic
Subject Posted by Posted on
* Husky 33 rolling block pressures Tom_H 15/06/11 08:56 PM
. * * Re: Husky 33 rolling block pressures DarylS   16/06/11 01:22 AM
. * * Re: Husky 33 rolling block pressures lancaster   16/06/11 03:19 AM
. * * Re: Husky 33 rolling block pressures Tom_H   16/06/11 07:30 AM
. * * Re: Husky 33 rolling block pressures fuhrmann   17/06/11 08:00 PM
. * * Re: Husky 33 rolling block pressures DarylS   17/06/11 11:42 PM
. * * Re: Husky 33 rolling block pressures fuhrmann   18/06/11 01:02 AM
. * * Re: Husky 33 rolling block pressures Tom_H   18/06/11 07:41 AM
. * * Re: Husky 33 rolling block pressures fuhrmann   18/06/11 05:55 PM
. * * Re: Husky 33 rolling block pressures DarylS   19/06/11 02:08 AM
. * * Re: Husky 33 rolling block pressures Tom_H   19/06/11 02:37 AM
. * * Re: Husky 33 rolling block pressures Tom_H   19/06/11 10:07 AM
. * * Re: Husky 33 rolling block pressures fuhrmann   20/06/11 02:30 PM
. * * Re: Husky 33 rolling block pressures Tom_H   21/06/11 06:57 AM
. * * Re: Husky 33 rolling block pressures DarylS   21/06/11 12:40 PM
. * * Re: Husky 33 rolling block pressures fuhrmann   21/06/11 04:52 PM
. * * Re: Husky 33 rolling block pressures Tom_H   22/06/11 09:26 AM
. * * Re: Husky 33 rolling block pressures fuhrmann   22/06/11 04:26 PM
. * * Re: Husky 33 rolling block pressures DarylS   23/06/11 12:41 AM
. * * Re: Husky 33 rolling block pressures Tom_H   24/06/11 08:14 AM
. * * Re: Husky 33 rolling block pressures DarylS   25/06/11 02:25 AM
. * * Re: Husky 33 rolling block pressures Tom_H   25/06/11 10:07 AM
. * * Re: Husky 33 rolling block pressures fuhrmann   25/06/11 10:35 PM
. * * Re: Husky 33 rolling block pressures FrankS   19/06/11 02:29 PM
. * * Re: Husky 33 rolling block pressures lancaster   18/06/11 02:08 PM
. * * Re: Husky 33 rolling block pressures lancaster   16/06/11 11:43 PM
. * * Re: Husky 33 rolling block pressures DarylS   17/06/11 12:55 AM
. * * Re: Husky 33 rolling block pressures Tom_H   17/06/11 10:49 AM
. * * Re: Husky 33 rolling block pressures lancaster   17/06/11 12:58 PM

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