10-24-2020, 03:11 AM
go read hornady's user manual for the 4DOF on their web site. that'll give you a feel for spin drift. basically for RHT the bullet will drift to the right.
if your ballistic app doesn't add spin drift into the settings automatically, then see what the number for spin drift is in MOA or MIL (depending upon your scope click values) and then move the scope left that amount.
this will not make much difference until you get out LONG. and just to mess with you, a R-L wind will cause the bullet to rise, a L-R wind will cause the bullet to drop, both relative to no wind zero.
i can't shoot well enough to be able to see these fine effects. they are lost in my normal dispersion.
-tdbru
if your ballistic app doesn't add spin drift into the settings automatically, then see what the number for spin drift is in MOA or MIL (depending upon your scope click values) and then move the scope left that amount.
this will not make much difference until you get out LONG. and just to mess with you, a R-L wind will cause the bullet to rise, a L-R wind will cause the bullet to drop, both relative to no wind zero.
i can't shoot well enough to be able to see these fine effects. they are lost in my normal dispersion.
-tdbru