Hey guys, does anyone know the G7 bc for the Sierra 7mm 160gr TMK? Can find all the other TMK's but not the 7mm.
Cheers
Hey guys, does anyone know the G7 bc for the Sierra 7mm 160gr TMK? Can find all the other TMK's but not the 7mm.
Cheers
Am guessing at .302
Will have a look
A big fast bullet beats a little fast bullet every time
G1 easy to find
A big fast bullet beats a little fast bullet every time
Looks like no real data around for the 7 mm 160g TMK until Brian Litz tests some
I would shoot some with a confirmed zero and velocity using a G7 of .302
Adjust if necessary
You will end up within one decimal point of Brians findings.
A big fast bullet beats a little fast bullet every time
Cheers guys, will give that a whirl
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