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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Twist Rate???
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<blockquote data-quote="3006savage" data-source="post: 282047" data-attributes="member: 12069"><p>Its seems the BC difference is minimal when different twists are fired at the same velocities according to the discussion above. Does anyone have any data indicating the differences in muzzle velocity with various twist rates?? </p><p> </p><p>In other words to really compare the performance of two barrels with different twist rates it seems to me external ballistics and internal ballistics should both be considered. Then the slight BC improvement along with a slight velocity improvement may compound to provide a more significant separation in actual performance.</p></blockquote><p></p>
[QUOTE="3006savage, post: 282047, member: 12069"] Its seems the BC difference is minimal when different twists are fired at the same velocities according to the discussion above. Does anyone have any data indicating the differences in muzzle velocity with various twist rates?? In other words to really compare the performance of two barrels with different twist rates it seems to me external ballistics and internal ballistics should both be considered. Then the slight BC improvement along with a slight velocity improvement may compound to provide a more significant separation in actual performance. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Twist Rate???
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