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Dillon super swage and LC brass

michaeltx

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Full Member
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May 31, 2009
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dfw area, TX
Didn't want to hijack the other thread, but it made me think of something. LC 5.56 brass had a thicker web and changed at some point. I noticed when doing a batch of recent headstamp brass (00-08) then switching to some older brass (pre '80), it started to over swage the pockets. Anyone know what year it changed?