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Discussion in 'Rifles, Bullets, Barrels & Ballistics' started by jeff 300, Feb 10, 2014.
What BC are yall using for the 300gr SMK out of an 338edge ????
.768 @ 2300 fps and above
.760 between 2300 and 1800 fps
.750 @ 1800 fps and below
This is what's in the Ballistics program and straight from Sierra's website. It has worked for me.
BCs from Bryan Litz's first book:
300 Sierra MK .745 (G1) .381 (G7)