I shoot 180 Solid Base Noslers in my 20" R77L when going out west. I have found 3031, 4064, BLC2 to be good powders in the 308, but I found Win 748 to give me the best combo of accuracy and velocity. Haven't had much experience with other powders in this round.
This basically true for the 5 308s I have worked with.
Work up each gun separately as each is different.
jmho
Tim

Last edited by michiganroadkill; 11/30/12.
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