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Rifles, Reloading, Optics, Equipment
Reloading
CCI #450 for creedmoor?
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<blockquote data-quote="BallisticsGuy" data-source="post: 2058368" data-attributes="member: 96226"><p>450's get used by people building .223 ammo all day every day and are preferred for lighting off ball powder in that case. The thicker cup on them is also liked by guys like me shooting .473" bolt face chamberings with small primer brass like .308win/6.5CM/6CM/6XC etc.... With thinner cupped primers like the CCI 400's we get a lot of pierced primers unless you go to small pin and bushed bolt face. With 450's or F205MAR or CCI #41's, never get pierced primers. I use them in 6XC specifically to avoid pierced primers.</p></blockquote><p></p>
[QUOTE="BallisticsGuy, post: 2058368, member: 96226"] 450's get used by people building .223 ammo all day every day and are preferred for lighting off ball powder in that case. The thicker cup on them is also liked by guys like me shooting .473" bolt face chamberings with small primer brass like .308win/6.5CM/6CM/6XC etc.... With thinner cupped primers like the CCI 400's we get a lot of pierced primers unless you go to small pin and bushed bolt face. With 450's or F205MAR or CCI #41's, never get pierced primers. I use them in 6XC specifically to avoid pierced primers. [/QUOTE]
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Reloading
CCI #450 for creedmoor?
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