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AR15.COM
10/20/2025 2:08:58 PM EDT
Looking into getting a threaded barrel for my 75, found this.

Now, Im assuming this should work, but its over $200 and would still require a gunsmith to make sure it fits. Are there other options available? Or is this the best option to go with?
10/20/2025 6:07:43 PM EDT
[#1]
When I last looked into suppressing CZ's the conventional wisdom was the bbl on the standard models was too thin and would result in accuracy issues. The thicker P01/SP01 were supposed to be good to go as hosts.
10/20/2025 6:57:19 PM EDT
[#2]
CZ did sell the classic 75 with the omega trigger and a threaded barrel in the 2016-2019 timeframe.  I don’t think it diverged dimensionally from the traditional 75 at all.

CZ still lists a 75 threaded barrel in the parts store though it’s out of stock, so I assume it would work fine.

I do have an SP-01 with a factory threaded barrel and it’s pretty nice.
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10/27/2025 10:32:38 AM EDT
[Last Edit: Ohio][Edited] [#3]
If you are marginally capable this is easy to fit.

Fitting a Barrel to a CZ 75 Style Pistol
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--Swindle1984


10/27/2025 10:45:00 AM EDT
[#4]
I was able to get a factory CZ75 threaded barrel from a private seller on Sturm a number of years ago. The barrel required hand filling to get it to fit which wasn't hard. Its by far the quietest host gun I have. Think I have like $125 for the barrel 5-6 years ago.
10/27/2025 3:47:47 PM EDT
[Last Edit: Wandering_minstrel][Edited] [#5]
Well, just got the barrel Saturday, gave it a dry fit, and it seemed to go in without any binding, even seemed to be a tad loose, but that was without the spring in the slide.

But the CZ custom barrel doesnt seem to have a dimple for the recoil spring's plastic bit recoil spring guide* to fit into, not like my stock barrel.

*I swear, im not completely clueless, just mostly...
10/30/2025 2:11:10 AM EDT
[#6]
Quote History
Originally Posted By Wandering_minstrel:
Well, just got the barrel Saturday, gave it a dry fit, and it seemed to go in without any binding, even seemed to be a tad loose, but that was without the spring in the slide.

But the CZ custom barrel doesnt seem to have a dimple for the recoil spring's plastic bit recoil spring guide* to fit into, not like my stock barrel.

*I swear, im not completely clueless, just mostly...
View Quote
My CZ Custom barrel is the same as yours without the dimple, doesn't need it to function. Assemble has normal, you'll be fine.
11/16/2025 11:33:32 PM EDT
[#7]
oh man this is nice, thanks fort the info.
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