emjei Posted April 30, 2014 Share Posted April 30, 2014 5.5 in a SP01 Tactical with 11.5# ...David did a terrific job ... plus the mileage she already had. Its an '07 Sent from my SAMSUNG-SGH-I727 using Tapatalk 2 Link to comment Share on other sites More sharing options...
kneelingatlas Posted April 30, 2014 Author Share Posted April 30, 2014 (edited) Very cool, 5# DA with a FPB in place is a good trigger job Edited April 30, 2014 by kneelingatlas Link to comment Share on other sites More sharing options...
emjei Posted April 30, 2014 Share Posted April 30, 2014 Very cool, 5# DA with a FPB in place is a good trigger job I have the only Decocker withing the guys I compete against ( they most have Shadows; around 20 already ) and they are amazed how good mine feels The only thing I envy is the reset and SA travel :-( Sent from my SAMSUNG-SGH-I727 using Tapatalk 2 Link to comment Share on other sites More sharing options...
kneelingatlas Posted April 30, 2014 Author Share Posted April 30, 2014 I haven't done a decocker yet, so I don't have any words of wisdom there Link to comment Share on other sites More sharing options...
kneelingatlas Posted May 1, 2014 Author Share Posted May 1, 2014 Right after I did this trigger job I did a video of the reset and just got around to uploading it: This is the SP-01 with firing pin block installed; it's also worth noting that this is the 97B trigger with no over travel stop screw, even less travel may be possible with an 85 trigger. Link to comment Share on other sites More sharing options...
adiksaputok Posted May 1, 2014 Share Posted May 1, 2014 is that the one i handled last saturday.....love the trigger job on your CZ's Link to comment Share on other sites More sharing options...
emjei Posted May 1, 2014 Share Posted May 1, 2014 I got to get me a old/ thick 85c trigger Sent from my SAMSUNG-SGH-I727 using Tapatalk 2 Link to comment Share on other sites More sharing options...
kneelingatlas Posted May 1, 2014 Author Share Posted May 1, 2014 is that the one i handled last saturday.....love the trigger job on your CZ's You played with my buddy Chris' CZs, I'll have to show you mine next time Link to comment Share on other sites More sharing options...
emjei Posted May 2, 2014 Share Posted May 2, 2014 Right after I did this trigger job I did a video of the reset and just got around to uploading it: This is the SP-01 with firing pin block installed; it's also worth noting that this is the 97B trigger with no over travel stop screw, even less travel may be possible with an 85 trigger. PM sent with questions Sent from my SAMSUNG-SGH-I727 using Tapatalk 2 Link to comment Share on other sites More sharing options...
cjfung10 Posted May 2, 2014 Share Posted May 2, 2014 is that the one i handled last saturday.....love the trigger job on your CZ's You played with my buddy Chris' CZs, I'll have to show you mine next time Definitely can be taken out of context if no one knew what a CZ was. I've yet to feel a smoother SP01...we'll see when we see marc next time. Link to comment Share on other sites More sharing options...
kneelingatlas Posted May 2, 2014 Author Share Posted May 2, 2014 Chris' SP01 is a great trigger, it just has a looong reset Link to comment Share on other sites More sharing options...
kneelingatlas Posted May 8, 2014 Author Share Posted May 8, 2014 Here's a great trigger job thread I didn't even know existed: http://www.czfirearms.us/index.php?topic=42644.0 Link to comment Share on other sites More sharing options...
tortuga Posted May 20, 2014 Share Posted May 20, 2014 Posted with the approval of Dr. Atlas - the original post in PDF http://home.comcast.net/~bmillin/CZ/DrAtlas.pdf Link to comment Share on other sites More sharing options...
Friction Posted May 20, 2014 Share Posted May 20, 2014 So I started out with a CZC SP-01 Shadow Target and cleaned up the last few remaining surfaces that were listed here and installed the pre-B disco. I still have a slight scrape/rub somewhere at about the half way mark of the trigger pull. It is still very smooth and I only notice it when I pull the trigger very slowly and listen/feel for it. Its really only a slight difference but in my friends gun with 20k rounds the pull is smooth the entire length of pull. Is there anywhere I should go back and check that would only affect the middle of the pull and only cause a slight scraper/rub? Thanks Link to comment Share on other sites More sharing options...
kneelingatlas Posted May 20, 2014 Author Share Posted May 20, 2014 I'll bet its the disco Link to comment Share on other sites More sharing options...
Friction Posted May 22, 2014 Share Posted May 22, 2014 I'll bet its the disco So would you recommend going back over it and trying to polish it some more or polishing some other places on it. Or it is just the way the pre-Bs are spec'd? Link to comment Share on other sites More sharing options...
thompsoncustom Posted May 22, 2014 Share Posted May 22, 2014 I didn't go back and reread the thread but if u think u have the disco cleaned up really well I would also polish the bottom of the sear cage where the disco slides and the channel in the frame that is sloped where the disco leg sits. Also where the trigger bar pushes against the disco should be polished Link to comment Share on other sites More sharing options...
Czhase Posted May 22, 2014 Share Posted May 22, 2014 I'll bet its the disco So would you recommend going back over it and trying to polish it some more or polishing some other places on it. Or it is just the way the pre-Bs are spec'd? Could you post a picture showing the the spot in the trigger pull that is giving you trouble? Link to comment Share on other sites More sharing options...
kneelingatlas Posted May 22, 2014 Author Share Posted May 22, 2014 I'll bet its the disco So would you recommend going back over it and trying to polish it some more or polishing some other places on it. Or it is just the way the pre-Bs are spec'd? Try reinstalling the stock disco to test the theory, then compare discos to see where the pre b is rubbing. Link to comment Share on other sites More sharing options...
Friction Posted May 22, 2014 Share Posted May 22, 2014 It's mainly a few spots in what I would estimate are the middle third of the DA trigger pull Link to comment Share on other sites More sharing options...
Czhase Posted May 22, 2014 Share Posted May 22, 2014 What kind of oil are you using on the disco, and trigger bar contact points? Link to comment Share on other sites More sharing options...
Friction Posted May 22, 2014 Share Posted May 22, 2014 What kind of oil are you using on the disco, and trigger bar contact points? mobile 1, 0w40 Link to comment Share on other sites More sharing options...
Vanniek71 Posted May 23, 2014 Share Posted May 23, 2014 Think it would hurt to polish the firing pin as well? Link to comment Share on other sites More sharing options...
Wilfred Posted May 29, 2014 Share Posted May 29, 2014 Thanks for posting this how-to! This is very helpful. Link to comment Share on other sites More sharing options...
Wilfred Posted May 29, 2014 Share Posted May 29, 2014 I got my parts today and will try to do it. Link to comment Share on other sites More sharing options...
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