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Old 02-13-2014, 12:56 AM
bowfisher bowfisher is offline
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Join Date: Jan 2011
Location: Iowa
Posts: 820
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Without measuring, off the top of my head I can tell you that base measurement is too tight. The brass I have all measures .3115 to .312 just above the extractor grove.

I have a normal shoulder reamer and getting a 35 deg made, they are both .314, fwiw.

I'd get the brass you want to use and send it to the reamer maker of your choice and go from there.
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