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Shooting & Reloading - Mausers, Big Bores and others >> Rifles

DarylS
.700 member


Reged: 10/08/05
Posts: 27006
Loc: Beautiful British Columbia, Ca...
Re: 375 H&H... Failure again???
      18/09/19 02:54 AM

You missed the point I was making, but that is OK.:)
If my loads were too hot for the brass, my brass would not last me for 37 years. I'm still using the same brass in my 9.3x62 that I made up for it in 1982, along for 40 years in the .375/06IMP I made in 1979.

When I picked up my second .375/06IMP bl. I converted some of my 9.3x62 brass to that chambering simply by necking it up, loading it and fireforming it to the 40 degree shoulder.

If my loads were as hot as you think, my brass would not last for 20 to 30 shots. Both of these cases display minimum taper.

If the 9.3x62's shoulder "angle" was steeper, it would qualify as an Ackley Improved shape. The case already has a .454" shoulder diameter, not .451" as I have seen printed.

Both of mine have factory commercial chambers along with a Styer rifle in that caliber from which I have a couple fired Sako Factory loads, having .454" shoulders as well.

Just mull that over. My current RP and WW .22 Hornet brass has been loaded almost 12 times and 8 for the .17AH which was necked to .17 and fireformed to .17AH after 14 loadings as a .22 Hornet - & that is all since about the year 2002.

So perhaps THIS tool has an idea what he's doing & somewhat how case shape improves or hinders extraction.

--------------------
Daryl


"a gun without hammers is like a Spaniel without ears" King George V

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Entire topic
Subject Posted by Posted on
* 375 H&H... Failure again??? Ripp 09/09/19 12:19 AM
. * * Re: 375 H&H... Failure again??? NitroXAdministrator   10/09/19 07:36 PM
. * * Re: 375 H&H... Failure again??? Ripp   10/09/19 11:44 PM
. * * Re: 375 H&H... Failure again??? Yochanan   15/09/19 07:48 PM
. * * Re: 375 H&H... Failure again??? DarylS   16/09/19 04:01 AM
. * * Re: 375 H&H... Failure again??? Rule303   16/09/19 06:08 AM
. * * Re: 375 H&H... Failure again??? NitroXAdministrator   16/09/19 01:18 PM
. * * Re: 375 H&H... Failure again??? Ripp   17/09/19 11:42 PM
. * * Re: 375 H&H... Failure again??? NitroXAdministrator   16/09/19 01:21 PM
. * * Re: 375 H&H... Failure again??? DarylS   17/09/19 02:07 AM
. * * Re: 375 H&H... Failure again??? 3DogMike   17/09/19 04:53 AM
. * * Re: 375 H&H... Failure again??? DarylS   17/09/19 05:59 AM
. * * Re: 375 H&H... Failure again??? NitroXAdministrator   17/09/19 05:33 PM
. * * Re: 375 H&H... Failure again??? Ripp   17/09/19 11:43 PM
. * * Re: 375 H&H... Failure again??? NitroXAdministrator   18/09/19 02:01 AM
. * * Re: 375 H&H... Failure again??? DarylS   18/09/19 02:54 AM
. * * Re: 375 H&H... Failure again??? tinker   09/09/19 12:46 AM
. * * Re: 375 H&H... Failure again??? Ripp   09/09/19 01:03 AM
. * * Re: 375 H&H... Failure again??? DarylS   09/09/19 01:43 AM
. * * Re: 375 H&H... Failure again??? Sarg   09/09/19 04:16 AM
. * * Re: 375 H&H... Failure again??? Ripp   10/09/19 04:11 AM
. * * Re: 375 H&H... Failure again??? Sarg   10/09/19 02:04 PM
. * * Re: 375 H&H... Failure again??? Rule303   10/09/19 08:22 AM
. * * Re: 375 H&H... Failure again??? DarylS   10/09/19 11:13 AM
. * * Re: 375 H&H... Failure again??? SharpsNitro   09/09/19 08:42 AM

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