Author Topic: SP-01 Break In...  (Read 2934 times)

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Offline ScottJ99

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SP-01 Break In...
« on: May 14, 2009, 01:46:54 PM »
After much reasearch, I made the decision and bought a SP-01 from CZ Custom.  I received it Tuesday and proceeded to put 100 rounds down range.  Here is my question/Concern:

I had approx. 7-8 stovepipes in the first 100 rounds.  I realize there is a break in period, but at what point should I consider the gun broken in?  At that point, what do I need to do to eliminate the FTE's.  I am pretty sure I did not limp wrist any of the shots.  Any advice would be greatly aprreciated.

Offline Stuart

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Re: SP-01 Break In...
« Reply #1 on: May 14, 2009, 04:16:52 PM »
I usually shoot about 500rnds looking for issues..
usually I'll run a gun in competition or carry if I get 300-400 rounds trouble free.

what ammo are you shooting?? FTE-eject? or extract?

Offline jwinch2

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Re: SP-01 Break In...
« Reply #2 on: May 14, 2009, 07:00:58 PM »
I have had a few failures to feed in my first few hundred rounds with my SP-01 tactical.  All of them have been with the same type of ammo so I am hoping that is the only issue.  If it is a consistent problem, I am going to be very concerned.



Offline pitbull

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Re: SP-01 Break In...
« Reply #3 on: May 14, 2009, 07:35:46 PM »
I have an SP-01 Tactical and am still breaking it in. Also with some failure to feed problems but I will stick through the break in period and see what happens.

Offline jwinch2

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Re: SP-01 Break In...
« Reply #4 on: May 14, 2009, 09:19:45 PM »
Interesting that you have had problems as well.  I really hope that this is not a significant reliability issue.  I know there is a sticky about things you can do to minimize problems with the SP-01 but I have a hard time buying the idea that I should have to modify a brand new gun to make it reliable.  If this continues, I am unfortunately going to have to seriously consider buying something else. 

Offline Spark Shooter

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Re: SP-01 Break In...
« Reply #5 on: May 15, 2009, 12:51:04 AM »
Don't worry, my shadow had a handful of FTFs and stovepipes in the first 300 rounds. Since then I haven't had a stovepipe or FTF in the next 1000 rounds. I polished the feed ramp with 000 steelwool and that cured the FTF.
SP01 Shadow

Offline ScottJ99

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Re: SP-01 Break In...
« Reply #6 on: May 15, 2009, 12:08:49 PM »
eerw,

I used 115gr. FMJ (American Eagle? - not sure of the brand).  Not sure what the difference between eject and extract is,  I would guess eject, the failures were stovepipes, as a result of the spent casing not ejecting, the next round would not feed properly.

Offline Stuart

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Re: SP-01 Break In...
« Reply #7 on: May 15, 2009, 12:34:41 PM »
I have run the AE115s with good results..
stovepipes would be a failure to eject. if the case was being left in the chamber and the extractor not grabbing it, that would be a failure to extract.

since a stovepipe you recoil spring may be too heavy or just need to take a set.

Offline ScottJ99

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Re: SP-01 Break In...
« Reply #8 on: May 15, 2009, 02:04:17 PM »
eerw,

Thanks for the info.  I think I will continue to monitor for 300-400 more rounds, if I still have a problem, I will change out the recoil spring for a lighter one.  What do you recommend?  I will be using for target practice, HD as a secondary purpose, and maybe further down the road some IDPA.

Offline Stuart

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Re: SP-01 Break In...
« Reply #9 on: May 15, 2009, 02:06:08 PM »
I run 11# spring in my CZs for my USPSA/IDPA loads and factory ammo. I run a 12# or 14# spring for +P ammo

Offline pitbull

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Re: SP-01 Break In...
« Reply #10 on: May 15, 2009, 04:48:27 PM »
All info is appreciated. This is not my first SP-01. I need to run more ammo through it. Not enough break- in time. Also shot the SP-01 as soon as I got it. Really needs to go to the range after a good cleaning.

Thanks.
« Last Edit: May 15, 2009, 05:05:32 PM by pitbull »

Offline drnickels

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Re: SP-01 Break In...
« Reply #11 on: May 15, 2009, 07:44:14 PM »
I'd never shoot a CZ pistol without taking it completely apart for a thorough cleaning. They cake those suckers with so much grease that once hot powder hits them it seazes like crazy.


Offline mountaincoulee

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Re: SP-01 Break In...
« Reply #12 on: May 15, 2009, 09:02:28 PM »
Those stovepipes must be very frustrating. Scott does not appear to be the only one whose SP-01 has teething problems.

I wonder if perhaps CZ's spring supplier(s) has trouble making recoil springs of consistent "weight" ?

Offline pitbull

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Re: SP-01 Break In...
« Reply #13 on: May 16, 2009, 03:23:35 PM »
I know I should have cleaned it first, but I was anxious to try it out. Not the best choice in hind sight.