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Do these threaded barrels work for the gen 5 Glock 17L — 1 Answer

by None, from FL, United States Asked on October 25, 2025

Name Zaffiri Precision Glock 17L Threaded Pistol Barrel (5)
Currently Unavailable View Product
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Answered by Charles, member, from PA, United States, on February 08, 2026

I don't know why they don't put the generations in these adds...ESPECIALLY for these G17L barrels. If you have a Gen5 G17L..
If it doesn't say Gen5...NO it will not fit.
I just spent over three months waiting for Jarvis Barrels to make a Gen5 17L barrel for me. It cost me.... boy did it cost me. $260 plus a restocking fee for one from another dealer that was very vague on their description of the Glock generations. looked to me like the chamber dimensions are very different between the Gen 4 and 5
hope this helps.

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