20 tactical

Discussion in 'Reloading' started by Kaduflyer, Sep 28, 2018.

  1. Kaduflyer

    Kaduflyer New Member

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    just bought a 20 tactical lawton action , mcmillan a3-5 stock and 18" pacnor varmint barrel looking for some loadss using vit133 and sierra 39gr blitz barrel is 11 twist
     
  2. Mark M.

    Mark M. Well-Known Member

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    Was the 18" barrel your choice?
     
  3. Kaduflyer

    Kaduflyer New Member

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    yeah i use it suppresed so didnt want a long gun lawton.jpg
     
    Mark M. likes this.
  4. Mark M.

    Mark M. Well-Known Member

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    Sweet
     
  5. rfurman24

    rfurman24 Well-Known Member

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    You would be better off asking on Sauber.com. I have never tried N133 but for me the most accurate powder with 39s was RE10X but the high node was way too hard on brass and the low node was not worth it. I am running 32s sbks with RE7 but the alliant powders are temp sensitive so if you go that route watch for pressure when it gets hot out.
     
  6. venatic

    venatic Well-Known Member

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    N530 will get top end velocities and burns clean