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9.3x57
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Reged: 22/04/07
Posts: 5520
Loc: United States
Re: CZ 550 Project Begins
      30/11/09 12:51 AM

Jeff:

It is good to stir the pot a bit before the project begins.

During my travails with the CZ, I was told by the tech support people at CZ that "some do, some don't" when it comes to extractors snapping over the rim of a round dropped directly into the chamber. I was told the guns are like original 98 Mausers and NOT designed to do so but some will.

Don't assume that they will. If you want the extractor to snap over, ask your g-smith to make sure it does or to modify the extractor so it will. As we discussed a while back, this can be a tricky modification. Getting the angle correct while not weakening the extractor is not as easy as it seems for many. I personally have had very good success with several 98's by merely applying medium buffing compound to the extractor and then polishing hard on a hard cloth wheel, finishing with high polish. I cannot tell the difference in bolt force when using mine or others' that have been professionally modified BUT this does not mean that my method is the proper one. I do not know. My method might allow excessive force on the extractor.

For me I don't really care, as I do not routinely drop a round up the spout. I always feed from the magazine, BUT I absolutely want the extractor to snap over because years ago I had a couple incidents with a 98 that left me with a round jammed in the chamber with a bolt that would not close over it. In my mind at the time "so much for the absolute reliability of the stock Mauser 98"...

I personally think the CZ action is a good one for the .375. My SAKO .375 weighs 10 pounds with scope and loaded which as far as I'm concerned is perfect, tho some might like a .375 to weigh a bit less.

As a matter of fact, mine is on the Disabled List so-to-speak right now as after over 25 years the scope gave me some trouble. Leupold has it and is installing a new German #4 reticle also, one I have on a 9.3 and like very much.

What scope have you settled on?

I have Warne QD base/rings on my CZ and they seem to hold zero pretty well as long as the same pressure/tightening sequence is applied to the scope when reattaching it.

Keep us posted!

--------------------
What are the Rosary, the Cross or the Crucifix other than tools to help maintain the fortress of our faith in Jesus Christ, the Son of God?

Edited by 9.3x57 (30/11/09 01:52 AM)

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Entire topic
Subject Posted by Posted on
* CZ 550 Project Begins CHAPUISARMES 28/11/09 02:41 PM
. * * Re: CZ 550 Project Begins VonGruff   29/11/09 05:13 AM
. * * Re: CZ 550 Project Begins FATBOY404   29/11/09 12:09 PM
. * * Re: CZ 550 Project Begins CHAPUISARMES   29/11/09 09:45 PM
. * * Re: CZ 550 Project Begins 9.3x57   30/11/09 12:51 AM
. * * Re: CZ 550 Project Begins CHAPUISARMES   30/11/09 09:07 AM
. * * Re: CZ 550 Project Begins 9.3x57   30/11/09 12:01 PM
. * * Re: CZ 550 Project Begins CHAPUISARMES   08/12/09 07:11 PM
. * * Re: CZ 550 Project Begins tophet1   09/12/09 08:59 AM
. * * Re: CZ 550 Project Begins CHAPUISARMES   06/01/10 03:58 PM
. * * Re: CZ 550 Project Begins FATBOY404   06/01/10 04:33 PM
. * * Re: CZ 550 Project Continues CHAPUISARMES   23/01/10 09:10 PM
. * * Re: CZ 550 Project Continues FATBOY404   23/01/10 09:20 PM
. * * Re: CZ 550 Project Continues CHAPUISARMES   23/01/10 10:08 PM
. * * Re: CZ 550 Project Continues CHAPUISARMES   25/01/10 10:57 PM
. * * Re: CZ 550 Project Continues ozhunter   29/01/10 09:53 PM
. * * Re: CZ 550 Project Continues CHAPUISARMES   29/01/10 11:36 PM
. * * Re: CZ 550 Project Continues 500grains   30/01/10 02:57 AM
. * * Re: CZ 550 Project Continues VonGruff   30/01/10 06:36 AM
. * * Re: CZ 550 Project Continues Ben   09/06/10 05:37 PM
. * * Re: CZ 550 Project Continues TilleyMan   09/06/10 08:11 PM
. * * Re: CZ 550 Project Continues Phillip   09/06/10 09:07 PM
. * * Re: CZ 550 Project Continues CHAPUISARMES   09/06/10 10:09 PM
. * * Re: CZ 550 Project Continues Phillip   10/06/10 01:04 AM
. * * Re: CZ 550 Project Continues NitroXAdministrator   22/12/11 02:21 AM
. * * Re: CZ 550 Project Begins 4seventy   28/11/09 03:59 PM
. * * Re: CZ 550 Project Begins tophet1   28/11/09 04:47 PM
. * * Re: CZ 550 Project Begins 9.3x57   28/11/09 03:43 PM

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