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Glock 23 to 9mm mags

4.9K views 5 replies 5 participants last post by  TNFrank  
Yup, any of the G19 mags work fine. I use regular gen 3 G19 mags in my Gen 4 23 all the time without issue. I also use the G19 recoil spring assembly when I convert to 9mm because it helps out with the fact that the extractor and ejector are a bit different for .40 over 9mm. I'll occasionally get some brass go over my head instead of where it should, but it's not bad at all.