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making 577/450 out of 24 gag brass without a form

Posted: March 4th, 2010, 6:31 am
by normsutton
making 577/450 out of 24 gag brass without a form die ( it can be done )

you need to anneal the brass just part way I like to use a deep well socket

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then drop in water

I like to this spay case lube ( I have used it for swaging jacketed bullets )

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back the die up until it's still lock in but high enough so just grabs the case
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then tease it in and out till it looks like this

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teasing the case in and of the die ,turn the die down 1/2 a turn at a time until you get to the you get to the anneal spot on the case

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trim case & then re anneal


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re lube case and repeat teasing the case in and of the die ,turn the die down 1/2 a turn at a time until you bottom the die out

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I would prefer to use a from die and I have a friend drilling me out a lee sizing die

thanks to dougstump of gun boards for the idea drilling the size die out http://forums.gunboards.com/showthread.php?t=71773

but if you get in a hurry to make some , hope this helps


NORM

making 577/450 out of 24 gag brass without a form

Posted: March 4th, 2010, 6:33 am
by normsutton
a comparison left to right

577/450 , 303 Brit., 45 acp, 9 x 18

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NORM

making 577/450 out of 24 gag brass without a form

Posted: March 4th, 2010, 6:35 am
by normsutton
got my die back from MARK and works prefect

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THANKS AGAIN MARK


NORM