240gr SMK

trueblue

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Could someone measure the oal of a 30cal 240gr SMK for me. I would like to run a calc on twist required for a barrelto stabilize this bullet. Also want to know what the SF is on a 240gr at 3000fps in a 9.5 twist.
Thanks,
JIM
 
Could someone measure the oal of a 30cal 240gr SMK for me. I would like to run a calc on twist required for a barrelto stabilize this bullet. Also want to know what the SF is on a 240gr at 3000fps in a 9.5 twist.
Thanks,
JIM

1.582 give or take, depending on the meplat
 
I came up with a similar SF with the help of the software Michael sent me.
Good to know .
 
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