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Garand gas port spec?

Discussion in 'Rifle Country' started by dogrunner, Jun 11, 2011.

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  1. dogrunner

    dogrunner Member

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    Anyone happen to know gp diameter specification?
     
  2. 1KPerDay

    1KPerDay Member

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  3. dogrunner

    dogrunner Member

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    Thanks, 1K..........but I need the actual bleed off hole diameter itself. Drill # would do fine. Anyway, I missed that thread & appreciate your direction to it.
     
  4. 1KPerDay

    1KPerDay Member

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    Ah, sorry. Misread
     
  5. FlyinBryan

    FlyinBryan Member

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    30-06 should be 0.0790" plus or minus 0.0015"
    .308 should be 0.1050" plus or minus 0.0015"

    so basically

    30-06 should be between 0.0775 - 0.0805
    .308 should be between 0.1035 - 0.1065

    per toni pucci, president of orion 7, taken from original springfield armory drawing numbers 6535448, and 1101457, respectively

    and concurred and included in "The M1 Garand Owners Guide",

    by Scott A. Duff <-----------google this dude.
     
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