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5/29/2026 9:46:45 PM EDT
So, question, because im having trouble finding a proper answer.

I have a CZ-75, and I bought a threaded barrel for it. Im curious as if, I were to buy a SP-01, would the threaded barrel fit in the SP-01?
5/30/2026 10:58:40 AM EDT
[#1]
Depends on the barrel bushing. I saw in a description on Cajun Gun Works about putting a threaded barrel in that some bushings were too tight to allow the longer barrel enough angle to be inserted in the slide. I think they sold a bushing already relieved for threaded barrels.
5/30/2026 11:22:47 AM EDT
[#2]
From what I've read the CZ75 has a different bushing and smaller diameter barrel than the SP01 variants do. That's off the CZCustom website under their barrels for sale.
6/10/2026 5:17:10 PM EDT
[#3]
75 barrels usually require fitting, fyi.
6/12/2026 7:46:59 PM EDT
[#4]
A 75 barrel has a smaller outer diameter than an SP-01 barrel. They will not swap.
6/12/2026 8:32:18 PM EDT
[Last Edit: Gotterdammerung][Edited] [#5]
Quote History
Originally Posted By drew5337:
75 barrels usually require fitting, fyi.
View Quote


Impact Machine makes drop in barrels. It was convenient but inaccurate. I ended up getting an OEM barrel from Numrich Arms and fitting it. It was a PITA.

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