Cz custom short reach trigger install question

[Lock-n-load]

Installed the new Cz custom short reach trigger kit in my cz custom sp01 shadow black . Works with the slide off but when I put the slide on the hammer won’t drop in single action after I pull the trigger it’s stuck back. Filed the inside of disconector reassembled and no change…should I keep filling the inside of disconector a little at a time till it fits or something else? The new disconector looks almost exactly the same as the original pre b disconector. So I’m wondering if the trigger may need some work also? Who has tried installing one of these kits? I’ve installed the Cajun gunworks pro package on several cz’s and all I had to do was adjust the screws on the trigger to solve this problem. But there are no screws on the Cz custom trigger.

[himurax13]

Is the trigger bar return spring seated properly on both sides of the trigger bar? It is difficult to diagnose installation issues without more details, pictures, or video.

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[Lock-n-load]

Checked trigger bar springs were normal. Every thing functions normally until I put the slide on then I think the extra pressure on the sear cage is binding up something and won’t let the hammer fall in single action .

[himurax13]

I don't know how you can check the da/sa function without the slide on.  Without pictures or a video, it is impossible to say that everything is installed properly.

[Lock-n-load]

So I put the original disconector back in with the new short reach trigger and the trigger would not go far enough forward to reset.it is I little thicker in front . May need to remove some frame material In front of the trigger. Will research more before I start grinding more. Put all original parts back in and works great.will contact cz custom for info on fitting this trigger and disconector.

[Lock-n-load]

Finally got back to working on this project. Had to grind a good amount off the disconector an d then it would barely reset in single action.took off a few more thousands and polished up real good and it works perfectly! Probably put together 10-12 times before I had enough off the disconector.ant the short reach trigger without any screws is great. The reset is a bit shorter than the pre b I removed from the sp01 shadow.very satisified

[himurax13]

I reccomend taking a little more off the disconnector. If you are right on the edge of resetting, it could cause problems once the gun gets hot/dirty.

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