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Rifles, Reloading, Optics, Equipment
Reloading
55gr FMJBT load question
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<blockquote data-quote="105Coues" data-source="post: 2952168" data-attributes="member: 65989"><p>Barrel length is huge in determining velocity for 223. I have found about 50 fps per inch with that combo which would put you in the approximate range of the book. I have found approximately 400 fps differences between a 24 and 16. The difference shocked me as well. Just my experience so worth what you paid for it.</p></blockquote><p></p>
[QUOTE="105Coues, post: 2952168, member: 65989"] Barrel length is huge in determining velocity for 223. I have found about 50 fps per inch with that combo which would put you in the approximate range of the book. I have found approximately 400 fps differences between a 24 and 16. The difference shocked me as well. Just my experience so worth what you paid for it. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
55gr FMJBT load question
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