9mm conversion barrel allows you to shoot 9mm ammunition from your 40 S&W or 357SIG pistol. These conversion barrels are easy to use and install the same as any other barrel, simply drop it in, no gunsmithing or other modifications are required. We do recommend you use the correct 9mm magazine with these conversion barrels to guarantee reliable feeding. Use G17 9mm mag for G22 and G31.

Fits Glock 22 and 31 pistols (not compatible with Gen 5)
Overall Length: 5"
Weight: 4.25 OZ
Stainless Steel
Fluted
Threaded 1/2"x28
Made in USA

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