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interchangeable parts

Discussion in 'General Glocking' started by Madmax1010, Jan 19, 2010.

  1. Madmax1010

    Madmax1010

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    :wavey:

    I was just sitting here cleaning a g20 and a g21sf.
    Just for the hell of it I put the g20 slide on the g21sf and loaded the mag for the 20 and it worked fine, I also put the 21sf slide on the 20 frame and put the 21sf mag in there it fit fine.

    Can these guns be used this way interchanged does anyone know?

    It seems like every thing works I just have not shot them changed.:wavey:
     
  2. Davegrave

    Davegrave Dapper Dan

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    I'm pretty sure the frame is the same. I know I can get a G20 slide barrel and mags for my G21 and be good to go, so I assume it works both ways.