Thread: BAR won't group
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Old April 6, 2019, 10:46 PM   #8
ms6852
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Join Date: April 3, 2010
Location: Texas
Posts: 1,032
"Since 7mm08 is, from a case capacity perspective, best for 100gr-140gr projectiles, it makes sense to provide a twist rate that hits that sweet spot and doesn't try to overspin the bullets and lose some incremental velocity as a result". This was stated by another person which made sense to me when I was trying to figure out why my brother 7mm08 did not like the 140 grainers. Consider shooting the 100 grainers it will group better than the 120 but if you insist on the 140 grainers I recommend the Remington cor-lokt which shot surprising well. Must be in the bullet design, maybe the base is wider, don't know for sure.
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