Advice please

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  • JOHN COOK
    Senior Member
    • Sep 2009
    • 711
    #1

    Advice please

    I am at a point to load a 100 .270 cal. and best information I have is to use H 4831. I have a small amount but don't want to use it. I have a full can of H 4895 any suggestions would be appreciated. Using 130 gr. bullet. Also have a metal can of IMR 4350, still factory sealed, use maybe ? or not. ..

    Thanks

    john
    “Then said he unto them, But now, he that hath a purse, let him take it, and likewise his scrip: and he that hath no sword, let him sell his garment, and buy one.” (Luke 22:36)
    Tags: None
    • barretcreek
      Senior Member
      • Sep 2013
      • 6065
      #2
      4350. 4895 way too fast for full power loads.

        Comment

        • Parashooter
          Senior Member
          • Aug 2009
          • 819
          #3
          IMR's maximum load data shows 4895 as a viable choice capable of velocity reasonably close to that produced by their slower powders. IMR 4350 would be closer to optimal.

          .270 WINCHESTER
          REM. CASE; REM. 9 1/2 PR
          NOSLER 130 GR. PARTITION
          .277" DIA.; 24" BBL.; 3.250" C.O.L.
          Powder Charge Vel. C.U.P
          IMR 4064 48.0 3030 51200
          IMR 4895 46.0 2945 52000
          IMR 4320 45.5 2880 51400
          IMR 4350 55.0 3075 51100
          IMR 4831 56.5 3080 51200

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