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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Let's argue about BC's
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<blockquote data-quote="groper" data-source="post: 479852" data-attributes="member: 12550"><p>You might notice the increased SD by shooting a 30cal bullet thru a 243 barrel... send some to eddy, he might try actually try it... but how much tighter bore do you think it would take to make a noticeable difference michael? im sure you capable of calculating the area of 2 different circles, so you should be able work out exactly what difference a barrel thats .0005 smaller in dia will produce...</p><p></p><p>lets truce, all the info is covered, nothing more to add...</p></blockquote><p></p>
[QUOTE="groper, post: 479852, member: 12550"] You might notice the increased SD by shooting a 30cal bullet thru a 243 barrel... send some to eddy, he might try actually try it... but how much tighter bore do you think it would take to make a noticeable difference michael? im sure you capable of calculating the area of 2 different circles, so you should be able work out exactly what difference a barrel thats .0005 smaller in dia will produce... lets truce, all the info is covered, nothing more to add... [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Let's argue about BC's
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