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GLOCK 20 to 40 super

Discussion in 'General Glocking' started by 460rowlander, Aug 21, 2004.

  1. 460rowlander

    460rowlander

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    I've heard that converting a GLOCK 20 to a 40 super makes for a better platform for the 40 super. more slide mass. Does any one know how to machine the breach face to accept a 45 ACP case head? Will the extractor and ejector from a GLOCK 21 fit a GLOCK 20?
     
  2. WalterGA

    WalterGA Millennium Member

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    Converting a G20 to .40 Super doesn't make as much sense as just dropping a .40 Super barrel into a G21. The slide mass is a non-issue. Any problems with slide speed can be controlled by either the use of a compensated barrel and/or a heavier recoil spring.