416 barret and a 450 gr hornady

Discussion in 'Reloading' started by kfbrown14, May 4, 2011.

  1. kfbrown14

    kfbrown14 New Member

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    May 4, 2011
    me and my gunsmith are about to build a 416 barret on a mcmillian action and a 30 inch schnieder polly barrel customer wants to shoot the hornady 450 gr
    bullet what i need is an idea for a load want to start with us869

    any ideas or known data