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G20 recoil spring

Discussion in 'General Glocking' started by G36shooter, Oct 1, 2010.

  1. G36shooter

    G36shooter

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    Location:
    Livingston Cnty. Mich.
    Being that the G20 is one strong platform for the 10MM and comes with a 17# recoil spring, is shooting ammo from DT any harder on the spring/gun than most of the aviliable ammo from Hornady,Win. ? Or would a 20# spring be a better choice?
     
  2. JR

    JR Moderator Millennium Member

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    Location:
    Oldtown Idaho USA
    Watch the ejection pattern of your brass to determine the weight value of your current recoil spring. If your brass is flying out there at 10 foot plus I would increase the spring weight. If your brass is rolling off your knuckles I would reduce the spring weight. Ideally your looking for the brass to land about 4 feet away.
    I can tell you each gun is different depending on loads. I have shot full house loads with a six inch solid slide using the factory recoil spring and performance was excellent!