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  1. #1

    Default Frame and slide compatibility

    Just a real quick question. I have a gen 3 31 that I want to put a 17 red dot slide on. Will it just slide right on or do I need to swap out the extractor/ejector?

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  2. #2
    Join Date
    Jan 2012
    NW Washington
    A 31 frame will have the 40/357 ejector, but is otherwise the same as a 17. Just swap the ejector.

    The extractor is of course in the slide, so if you're installing a new complete slide (presumably with it's own slide parts) you'll be gtg.

  3. #3
    Thanks! I just realized today that I have this frame lying around begging for a rmr and a pdw kit. While a 357 pdw sounds fun, 9mm is more practical.

    Sent from my SM-T377V using Tapatalk

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