6BRA Fire-forming

Discussion in '6BR, 6BR Improved & Wildcats' started by Rushty, Sep 6, 2017.

  1. Alex Wheeler

    Alex Wheeler Gold $$ Contributor

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    Feb 5, 2011
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    Yes, .004" short
     
  2. haveme1

    haveme1

    Joined:
    Nov 28, 2014
    Messages:
    25
    I had failure to fire not jamming 30 of 100 . I also went to cci 400 primers to fire form.
    Anything less than 28.5 varget the lapua brass didn't fully expand.
     
  3. pat fulghum

    pat fulghum Gold $$ Contributor

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    Apr 12, 2016
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    From my “how to thread” I used 29.9 varget / CCI450 with 105 hybrid short of touching. Shoot them at you local Saturday match. Don’t waste the components nor barrel life
     
    Last edited: Sep 25, 2017 at 12:43 PM
    haveme1 likes this.

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