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CCI 450 primers and H335
#5820724
07/07/15 03:37 AM
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Joined: Jul 2008
Posts: 21,617
pegasaurus
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How much if at all will CCI 450 primers effect a 223 load with 55gr FMJBT using H335 powder versus Winchester standard primers. Do I need to adjust powder charge? This is for a 16"bbl AR for plinking.
Funny thing about getting older: Your eyesight starts getting weaker but your ability to see through people's BS gets much better.
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Re: CCI 450 primers and H335
[Re: pegasaurus]
#5820731
07/07/15 03:44 AM
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Joined: Sep 2006
Posts: 32,495
kmon11
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junior
Joined: Sep 2006
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.2 or .3 tenths less powder sounds about right, if anywhere close to max loads drop back more than that and workup again
lf the saying "Liar, Liar your pants on fire" were true Mainstream news might be fun to watch
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Re: CCI 450 primers and H335
[Re: pegasaurus]
#5820997
07/07/15 01:34 PM
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Joined: Jul 2008
Posts: 21,617
pegasaurus
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Posts: 21,617 |
Thanks. That is what I was thinking as well. I think max for the H335 is 25.3. Will probably drop .6 and see how that does.
Funny thing about getting older: Your eyesight starts getting weaker but your ability to see through people's BS gets much better.
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