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I don’t know what generation my Glock 27 is, I bought it off of law enforcement officer , Dayton, Ohio. Approximately 15 years ago — 1 Answer
by
Msgt,
from KY, United States Asked on August 25, 2026
Lone Wolf Arms AlphaWolf Glock 27 .40 S&W Barrel(3.6)
This barrel fits Glock 27 Gen 1-4 models but not Gen 5. Since Glock's Gen 5 line was not introduced until 2017, a pistol you bought about 15 years ago would not be a Gen 5, so it should be compatible with this barrel.
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