270 wsm load with imr 4350

Discussion in 'Reloading' started by lukey, Jun 26, 2011.

  1. lukey

    lukey Member

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    hi any body got some good load data for the imr 4350 and wlrm primers and winchester cases and 140g sst .thanks lukegun)
     
  2. Greyfox

    Greyfox Well-Known Member

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    I get 1/4-1/2 MOA out of my 270wsm Supergrade using 62.5gr IMR 4350, Fed magnum primers, Win brass. 140gr Nosler Ballistic Tips or Accubonds. Velocity is 3150fps. I had trouble keeping my velocities tight with standard primers.
     

  3. lukey

    lukey Member

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    ok also they going threw a a-bolt 23 inch .thanks for the brew
     
  4. lukey

    lukey Member

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    any more load data for this thanks luke nz
     
  5. OKIE2

    OKIE2 Well-Known Member

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