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Shooting & Reloading - Mausers, Big Bores and others >> Big Bore Rifles
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DarylS
.700 member


Reged: 10/08/05
Posts: 26873
Loc: Beautiful British Columbia, Ca...
Re: My latest "Big Bore".....?
      05/07/12 11:32 PM

Homer's Pictures.
Note the slight cratering - sign of excessive pressure, excessive pressure for the primer being used, or slightly weak firing pin spring, which is what I'm reading by the 'other' signs. I would try a diferent primer, with a stronger 'cup', ie: another make of magnum primer.

Also,there appears to be a little dimple in the middle of the pin strike, which appears in some to be a tiny hole. Dimples are usually caused by a small tit on the end of the pin, which is caused by leaking or blown primers erroding the pin's nose. It only takes one or two to do this.





--------------------
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
* My latest "Big Bore".....? Homer 09/04/12 09:13 PM
. * * Re: My latest "Big Bore".....? DarylS   10/04/12 03:27 AM
. * * Re: My latest "Big Bore".....? DarylS   10/04/12 03:33 AM
. * * Re: My latest "Big Bore".....? Homer   11/04/12 06:37 PM
. * * Re: My latest "Big Bore".....? Homer   14/04/12 08:24 AM
. * * Re: My latest "Big Bore".....? DarylS   15/04/12 02:00 AM
. * * Re: My latest "Big Bore".....? Homer   16/04/12 07:29 PM
. * * Re: My latest "Big Bore".....? DarylS   17/04/12 12:38 AM
. * * Re: My latest "Big Bore".....? JFE   17/04/12 08:41 PM
. * * Re: My latest "Big Bore".....? DarylS   18/04/12 01:04 AM
. * * Re: My latest "Big Bore".....? Homer   02/07/12 04:54 PM
. * * Re: My latest "Big Bore".....? NitroXAdministrator   03/07/12 01:28 AM
. * * Re: My latest "Big Bore".....? Homer   03/07/12 07:40 PM
. * * Re: My latest "Big Bore".....? DarylS   05/07/12 11:32 PM
. * * Re: My latest "Big Bore".....? Homer   06/07/12 04:57 PM
. * * Re: My latest "Big Bore".....? Smoke73   14/08/12 07:21 AM
. * * Re: My latest "Big Bore".....? DarylS   14/08/12 07:29 AM
. * * Re: My latest "Big Bore".....? DarylS   03/07/12 01:47 AM

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