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timmy75

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Posts posted by timmy75

    Shadow 2 extraction problem

    in CZ

    Posted · Edited by timmy75

    On 9/14/2022 at 1:43 AM, slavex said:

    As one other has asked, what does your ejector look like? 

    https://abload.de/image.php?img=viber_image_2022-09-17deqb.jpg
    https://abload.de/image.php?img=viber_image_2022-09-17of7i.jpg
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    https://abload.de/image.php?img=viber_image_2022-09-17uedb.jpg
    https://abload.de/image.php?img=viber_image_2022-09-12kfki.jpg
    https://abload.de/image.php?img=viber_image_2022-09-1i1eg8.jpg
     

    https://abload.de/image.php?img=viber_image_2022-09-197iv1.jpg
    https://abload.de/image.php?img=viber_image_2022-09-137djd.jpg
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    https://abload.de/image.php?img=viber_image_2022-09-1opc9t.jpg
     

    https://abload.de/image.php?img=viber_image_2022-09-1wvinl.jpg
    https://abload.de/image.php?img=viber_image_2022-09-1lyc32.jpg
    https://abload.de/image.php?img=viber_image_2022-09-12ui44.jpg
    https://abload.de/image.php?img=viber_image_2022-09-1bpisz.jpg
    https://abload.de/image.php?img=viber_image_2022-09-1akca6.jpg
     

    Shadow 2 extraction problem

    in CZ

    Posted

    36 minutes ago, GeneBray said:

    Most of the post written and had a though (No it didn't hurt! 🤣).  You have not mentioned the ejector.  Is it broken?  Everything that follows may now be OBE.

     

    Did you remove extractor when cleaning it?  And, did you clean the extractor groove in the slide when cleaning or replacing extractor, and the breech face include the "notch" on the left side of the breach face?  I am assuming you did based on your description of all your items done to correct problem.  Doubt barrel is the problem but chamber maybe.  My SP01 barrel was burned out at ~60k rounds and virtually ammo through it was reloaded with Titegroup.  Ensure it is clean and polished.  Suspect you already have.  When did the problem begin.  Doubt you lived with it for 50K rounds.   

    -Extractor removed every time for "big" cleaning - ~1000-2000 rds depends on available time for job.
    -cleaned everything, grooves, spring, extractor...
    -90% of ammo used was loaded with vihtavouri N320 (~3.3gr), it is mouse fart 130PF minor load.
    -I lived with it for 50k rds because I live in Europe, it is real PITA when buying a new gun here. Now I have two Shadow 2s. Another one is good. Also, for first two years of shooting I was only making noise and it was fun for me, i didn't care for FTEs. As I became better now it is annoying.

    Shadow 2 extraction problem

    in CZ

    Posted

    Thank you guys.
    I forgot to mention all of my training and match ammo has been tested with case gauge + barrel plunk test for match ammo.
    I'll try to use barrel from my other Shadow 2 to see if it works with this faulty one.

    Fun fact: 
    I unintentionally loaded batch of 9mm slightly over CIP specified OAL. I've tried that ammo in both my pistols. 
    Pistol with extraction problems - chambered only 20/100 rds
    Other pistol which works correctly - chambered and fired 95/100 rds

    Shadow 2 extraction problem

    in CZ

    Posted · Edited by timmy75

    Hello!
    The problem is with one pistol (other one, the same, working flawlessly),fired case gets left in the chamber, and the next round trying to feed, jamming the case in. (and mag too)
    Pistol is out of warranty. 3+ years old. maybe 50k rds fired.
     

    Things I've tried:
    -Factory ammo, S&B, PPU, Geco...
    -125-130-135 PF reloads, FP, FP, FMJ...
    -Stock pistol, with stock springs
    -with and without CGW and CZUB aftermarket parts
    -Dozen of recoil springs 
    -Dry extractor, wet extractor, dirty extractor, super clean extractor
    -Dirty gun, clean gun
    -stronger extractor spring
    -stronger extractor spring with one coil cut off
    -new non-used extractor with new non used extractor spring
    -with and without guide rod buffer
    -took extractors+springs from working pistols
    -tried new magazines, magazines from working pistols, new magazine springs...
     

    It is always the same, from the first day I bought it, FTE jam happens in around 1/200 rounds fired exactly as much as you need to spoil your match.

    EDIT: spent case is always left all the way in chamber not partially out.
     

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