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Rifles, Reloading, Optics, Equipment
Reloading
1 and 9 twist
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<blockquote data-quote="rscott5028" data-source="post: 611628" data-attributes="member: 24624"><p>My 1 in 10 gets the job done with the 230gr OTM's in my 300WM as per Berger/Litz's recommendation. </p><p> </p><p>Your 1 in 9" twist will be more than adequate. </p><p> </p><p>Even with a 24" barrel, you will easily be supersonic past 1000 yds. </p><p> </p><p>You just need to work up a decent load and you'll be all set. </p><p> </p><p>"Decent load" and "getting to 1000 yards" are subjective. Assuming you're trying to hit a 10" target (about 1 MOA), you'll need to be grouping under an inch at 100yds for starters (half inch would be better). </p><p> </p><p>A chrony and some ballistics software will help cut down on guess work. </p><p> </p><p>-- richard</p></blockquote><p></p>
[QUOTE="rscott5028, post: 611628, member: 24624"] My 1 in 10 gets the job done with the 230gr OTM's in my 300WM as per Berger/Litz's recommendation. Your 1 in 9" twist will be more than adequate. Even with a 24" barrel, you will easily be supersonic past 1000 yds. You just need to work up a decent load and you'll be all set. "Decent load" and "getting to 1000 yards" are subjective. Assuming you're trying to hit a 10" target (about 1 MOA), you'll need to be grouping under an inch at 100yds for starters (half inch would be better). A chrony and some ballistics software will help cut down on guess work. -- richard [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
1 and 9 twist
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